Generate Sosa numbers

This function generates or erases genealogical numberings of individuals in a genealogy.

The possible numberings are the Sosa-Stradonitz, d'Aboville, and Sosa-d'Aboville numberings.

In genealogy, these numberings make it possible to easily identify, for a given individual (the "De Cujus"), his ancestors (Sosa numbering), his descendants (d'Aboville numbering) or both (Sosa-d'Aboville numbering).

The term De Cujus comes from the Latin expression whose entire formula is "Is de cujus successione agitur" and designates that of the succession of which we are debating.

The term Sosa-Stradonitz refers to two famous genealogists: on the one hand Jérôme de Sosa, a Spanish Franciscan monk, who in 1676 used this system (invented, it seems, by Michel Eyzinger at the end of the 16th century), on the other hand Stephan Kekulé von Stradonitz, who, from the end of the 19th century, took up and popularized the system advocated by Sosa.

The d'Aboville numbering owes its name to the genealogist Jacques d'Aboville (1919-1979) who invented it.

The Sosa-d'Aboville numbering is an Ancestris invention and combines the two previous numberings.

Several numberings can coexist at the same time in the same genealogy. Ancestris allows you to add and remove them as you wish.

It is also possible to maintain dynamic numbering each time an individual is created or deleted. We do not recommend this possibility on large genealogies because it is both unhelpful and resource intensive.

Description

From a reference individual - the De Cujus -, the Sosa numbering goes back in the past. It is generally associated with a numbering of the generations.

De Cujus

The De Cujus is the individual taken as a reference in the Sosa numbering, the one who receives the number 1, and which is also called root.

1. In Ancestris, do not confuse the root Sosa (i.e. the De Cujus) with the root of the dynamic tree. Indeed, the fact of changing root in the dynamic tree does not modify either the choice of De Cujus nor the Sosa numbering which results from it.
2. The “Sosa” De Cujus should not be confused with the De Cujus of the Aboville numbering, they can be distinct.

The choice of the "Sosa" De Cujus is arbitrary. It can be yourself, your spouse, your elder child, your grandson, etc. The younger the person chosen as the De Cujus, the more individuals will carry a Sosa number.

In Ancestris, this choice is not definitive: as we will see, this tool makes it possible to change of De Cujus easily and instantly.

Numbering principle

The numbering principle is simple: regardless of the individual with a Sosa number, his father carries twice that number,  and his mother carries twice that number plus one. In other words, the mother's Sosa number is equal to the father's Sosa number plus one.

• Example. An man has the Sosa number 14. Therefore, his father carries number 28 (i.e. 14 x 2) and his mother carries number 29, i.e. (14 x 2) + 1.

With the exception of the De Cujus,  whose sex can be either male or female, all even numbers designate men, therefore, fathers, while the odd numbers designate women, therefore, mothers.

• Example. Number 15891 designates a woman, while number 59948 designates a man.

The two members of the same parent couple, respectively bear two consecutive numbers, the even number for the husband (the father), the odd number who immediately succeeds. , for the wife (mother).

• Example. The numbers 6 and 7 represent the maternal grandparents of the De Cujus, namely: the father (6) and mother (7) of the mother (3) of the De Cujus (1).

Generation indication

Each generation, i.e. each degree of ancestry, can be calculated and numbered from the Sosa number.

For each generation, the smallest number is the same as the theoretical number of this generation.

• The smallest Sosa number of the first generation is 1. This generation therefore includes only one individual, the 1 (the De Cujus)
• The smallest Sosa number of the second generation is 2. This generation therefore includes two individuals, the 2 and the 3 (i.e. the two parents of the De Cujus)
• The smallest Sosa number of the third generation is 4. This generation therefore includes four individuals, the 4, the 5, the 6 and the 7 (i.e. the four grandparents of the De Cujus)
• The smallest Sosa number of the fourth generation is 8. This generation therefore includes eight individuals, the 8, 9, 10, 11, 12, 13, 14 and 15 (i.e. the eight great-great parents of the De Cujus)
• Etc.

The Sosa numbering and this method of calculating generations therefore produce an ascending tree always having the same structure: an individual in the first generation (the De Cujus), two in the second (both parents of the De Cujus), four in the third (the four grandparents of the De Cujus), eight to the fourth (the eight great-grandparents of the De Cujus), and so on.

When Ancestris displays the Sosa number, it also displays the generation number calculated in this way.

• Example. Paternal grandfather of paternal grandfather is Sosa 16. This would be generation number 5. Therefore, the complete Sosa number displayed in Ancestris would be "16 G5".

Sosa and Ancestris

Nowadays, computersComputers have made the Sosa system much less critical. Genealogy software are obviously capable of managing, in an automated and secure manner, the various links between individuals of 'a single file, without any recourse to this numbering method.

This is why the Gedcom standard has not provided any particular tag to store the Sosa number.

However, as this numbering system is still very popular among genealogists, and very useful to identify relatives, Ancestris decided to takeuse itit. into account. For this, the numbering must have been generated. It is under these two conditions that certainCertain views will display the Sosa number of eachthe individual if it exists for that individual, and if it has been generated in the genealogy for at least one De Cujus individual.

To indicatestore the Sosa number, Ancestris uses a special labeluser-defined tag starting with the character "_" (underlined): the _SOSA label,tag, which indicates the Sosa number, followed by the generation number of the individual concerned.individual.

Generate Sosa numbering generation

DisplayIn order to generate the individual destined to become Sosa numbernumbering, 1select the to-be De Cujus individual and open the ContextualContext Menu (with a right click).click on it.

Another alternative: go to the Edit menu and select NumberGenerate Sosa individuals.numbers.

• For

  Alternatively, example, frompress the Table ofbutton entities, right-click onin the futuremain oftoolbar.

  cujus. Choose the Manage Sosa d'Aboville numbering command.

The Generate Sosa / d'Aboville numbering options panel whichopens isup displayedand then allows you to adjust certain parameters (selection ofdisplays the desiredvarious numbering type,possibilities.  choiceMake ofyour patient,choices etc.),and thenpress OK to start the treatment.numbering.

When a direct ancestor of number 1 De Cujus is added to the genealogygenealogy, file, theirthe Sosa number is not automatically displayed.attached Into this case,new theindividual. processYou shouldwould be redone in orderhave to generate a new numbering which will take into accountagain the newly registered individual.numbering.

Likewise, whenif theyou user decidesdecide to modify histhe Sosachoice numberof 1,the heDe Cujus, , you must onceerase and regenerate the numbering again follow this process from the newly chosen deDe cujus.Cujus.

 

 

D'Aboville numbering

In genealogy, theThe Aboville numbering designates a method of numbering all the direct descendants of an individual taken as a reference.

Overview

From a reference individual, the d'Aboville numbering of Aboville is carried out in descending,descending generations, that is to say infrom the directionpast ofto the present.

De cujusCujus

In the numberingd'Aboville of Aboville,numbering, the deDe cujusCujus is the individual taken as a reference, in other words, the common ancestor from which this numbering starts. It is assigned the number 1.

Numbering principle

AnA d'Aboville number is made up of several numerical elements separated by dots, the first element (or prefix) relating to the deDe cujusCujus, the last (the one on the right), to the individual himself.

It is for this reason that the deDe cujusCujus number contains only one element: the number 1, the latter possibly being accompanied by a letter (1a, 1b, 1c, etc.)

Apart from the deDe cujus,Cujus, each individual destinedreceiving toa receive an d'Aboville number is necessarily a direct descendant of this deDe cujus.Cujus. The number of each of these descendants always includes:

• first of all the d'Aboville number of its immediate parent (the father or mother of this individual)
• then the birth order number of this individual, within the siblings to which heit belongs

Examples.

• 1.1 means the first child of thethe De de cujusCujus
• 1.2 means the second child of thethe De de cujusCujus
• 1.3 means the third child of the deDe cujusCujus, etc.
  
• 1.1.1 means the first child of the eldest of thethe De de cujusCujus
• 1.1.2 means the second child of the eldest of thethe De de cujusCujus
• 1.1.3 means the third child of the eldest of the deDe cujusCujus, etc.
  
• 1.2.1 means the eldest child of the deDe cujusCujus's second child, etc.
  
• 1.4.2.1 means the eldest child of the second child of thethe De de cujusCujus's fourth child, etc.

When an individuala "fromd'Aboville" Aboville"person (a descendant or thethe De de cujusCujus himself)) is part of several families (in the event of remarriage, for example), the numerical element which represents him is accompanied by a lowercase letter. following the chronological order of these different families: a for the first family, b for the second, c for the third, etc.

Examples.

• 1b.3 means the third child (from a second marriage)marriage ofof De de cujusCujus
• 1.3a.2 means the second child (from a first marriage)marriage of the third child deDe cujusCujus, etc.

Generation count

If the d'Aboville numbering is unable to indicate the sex of the individuals (- unlike the Sosa numbering),numbering, it does, however, make it possible to know the generation to which the individual considered belongs thanks to a rapid calculation.belongs. It is in fact the number of digital elements contained in the number of an individual which indicates the number of generations separating this individual from the deDe cujusCujus (including the extreme generations, that of thethe De de cujusCujus and that of the individual).

Examples.

• 1.3 means 2 generations
• 1.2.1 means 3 generations
• 1.5a.2.3 means 4 generations
• 1.3.2.4b.2 means 5 generations

D'Aboville and Ancestris

Nowadays,Just like the computerizationSosa ofnumbering, genealogicalcomputers research hashave made numberingthe systems (from d'Aboville or other)system much less essential:critical.  indeed, genealogy software worthy of the nameThis is obviously capable of managing, in an automated and secure manner. , the different links between individuals in the same file, without the slightest recourse to these numbering methods.

For this reason,why the Gedcom standard has not provided for any particular labeltag to indicatestore the d'Aboville number.

However, as this numbering system is still very popular among genealogists,However Ancestris candecided perfectlyto takeuse it. Certain views will display the D'Aboville number of the individual if it intoexists account.for Forthat this,individual, and if it has been generated in the numberinggenealogy mustfor haveat beenleast generated.one De Cujus individual.

To indicatestore the d'Aboville number, Ancestris uses a special user-defined tag starting with the character "_" (underlined): the _DABOVILLE tag.tag, which indicates the d'Aboville number.

Generation ofGenerating the d'Aboville numbering

OnceChoose the plugin is installed, it is advisable to generate the d'Aboville numbering by choosing the appropriate command in the ContextualGenerate menu:Sosa Manage/ d'Aboville numbering panel. The same considerations as for the Sosa d'Abovillenumbering numbering.apply. Check the corresponding section.

The Sosa-d'Aboville numbering options panel which is displayed then allows you to adjust certain parameters (selection of the desired numbering type, choice of patient, etc.), then to start the numbering. 

 

Sosa-d'Aboville numbering

As the name suggests, the alternative numbering Sosa-d'Aboville is a hybrid of the two systems Sosa and d'Aboville.

It

In allowsa togenealogy, numberit identifies all the individuals having common genes with the deDe cujusCujus, while maintaining a distinction between, on the one handhand, the direct ancestors (the "Sosa") individuals), and on the other handhand, the collaterals (brothers, cousins, small -small-cousins, etc.)

From a de cujus "Sosa" De Cujus, the Sosa-d'Aboville method generates a double numbering.

1. Each direct ancestor of thethe De de cujusCujus (each individual "Sosa") individual), receives a classicregular Sosa number.

2. Each “non-Sosa” individual descending from a “Sosa” ancestor receives ana “d'Aboville” type number, generated from the closest Sosa ascendant. The prefix (the first numeric element) of this particular number is not 1 (- as in the “strict” d'Aboville numbering),numbering, but the number of the nearest Sosa.Sosa person. This is how among the children of Sosa 6, we will find, the Sosa 3 (the mother of the deDe cujusCujus), but also the numbers 6-1, 6-2, 6-3, etc. (the brothers and sisters of the deDe cujus)Cujus).

Example: the individual carrying number 4-1.2 corresponds tois a cousin or cousin of the deDe cujusCujus on the paternal side, in other words the second child of his uncle and aunt.

TheIn Ancestris, the property tag associated with this numbering usesis _SOSADABOVILLE.

When you use Ancestris, we recommend you use the hybrid Sosa d'Aboville numbering - _SOSADABOVILLE label.- as it includes the benefits of both Sosa and d'Aboville numberings. This is also a visual way to identify "blood-related" individuals at first sight.