04 May 2012

I've Got Your Number

There are many ways to keep the people in your tree straight. And to be quite honest, I use a few of them. I have the family group sheets and the individual profiles. I have surname lists. I even have location lists. However, when one wants to keep the big picture together (or possibly publish their work), one needs a numbering system! What is a "numbering system"? Well, in genealogy, it's just our way of keeping people in order by assigning them their own number. If you've ever seen a lineage book, you've seen a numbering system in play.

Now this link will provide a wiki article about all the different kinds, but I'm going to introduce you to my three favorites. There's Ahnentafel which starts from the end and works it's way backwards to the beginning. This one's nice since you'll see how each surname combines into the next generation. Most published works deal with a single surname from the progenitor down to the latest generation. A standard system I've seen in books about my family has been the Register Style first made for NEGHS. Emphasis is still given to those who've been productive- so those who've died young or without descendants may not be listed/numbered. Then there's the d'Aboville system that gives each person a unique number based on generation and birth order. I have one list for each surname I'm tracking and I add as I go.

Ahnentafel is very popular. This one begins with the descendant, say my Grandfather Householder, and goes up through the ancestors. A person is assigned a number, 1 for the root. Then the father is double that number, 2. The mother is double plus 1, 3. So the men will be even's; the women odds.

1. O. Householder
2. E. Householder, 3. F. Martin
4.  R. Householder, 5. G. Kemper, 6. C. Martin, 7. M. Mayfield

This one's easy when beginning your search or when you're only interested in straight back lineage. I could have a hundred people in my line and know that 32 is the father of 16, husband of 33 and son of 64. There are other options that use 1's for men and 0's for women (or the M/F marker), but they are confusing in comparison. So if you're doing a lineage, do this one.

Register System
The Register System was created for the NEHGS (New England Historic Genealogical Society). It uses numbers and Roman numerals for the individuals and organises by generation. Every child gets a Roman numeral (i, ii, iii, iv), but only receives a number (1, 2, 3, 4) if they are going to be in the next generation. A modified version that assigns everyone a number is below. Each generation is separated out as the example shows.

d'Aboville System
This one is my personal favorite. You can organise by generation or not. Everyone gets a number based on their birth order. The progenitor is 1. So, as an example, my grandfather Gibson would be 1. His eldest child (my dad) would be 1.1. Dad's sister Evelyn would be 1.2. Brother Don 1.3. and so on. This makes it easy to see where a person fits in.

1. John/Andrew Gibson
1.1. Joel Gibson
+Eleanor Davis
1.1.1. Burgess Gibson
+Louisa Turner
1.1.2. Robert Gibson
1.1.3. Greenberry Gibson
1.1.4. Margaret Gibson
+Josiah Shelton
1.1.5. Bailey Gibson
+Catherine Sights Joel Gibson
+Frances T Mary Gibson George Gibson James H Gibson
+Nancy Fannie Frena Gibson Zackariah Gibson Marcus Tilden Gibson

In this example from my Gibson line, my great grandfather Marcus is the third son of James. James is the third son of the first son of the fifth son. I add the wives/husbands in with a +, but they each have their own ancestry list if I've traced them farther back. I'll carry the daughters down to their children, but any farther and it gets it's own list via the patronym. If I ever find out more about John/Andrew Gibson, it will be easy to add his parents to the top of the list and add a number to the front of everyone's lines. If I discover a new child for someone, I can add them and make a few adjustments as I go. In the end, I'll probably publish my work using the Register System, but I keep myself on track with the d'Aboville system.

Whatever you choose, stick with it. Consistency is key to organisation. Work what works best for you. Numbering systems can really help you keep the larger picture in mind. And starting your organisation from the off-set of your family research can keep you from having to go back and do it later..... ya know, when it's grown so big you'd become overwhelmed?

Off to prune my tree!

No comments:

Post a Comment