Lorna Allison wrote:How could anyone personally put together 18,000 entries (while holding down a job and running a home)?
Hi there, I have over 17,000 people all verified in my personal database and over 15,000 in my Rathlin Island database. However, I only post online details of about 7000, for each, on my own and other websites.
My personal database includes collateral branches discovered while researching other peoples' trees if I find a tenuous link. Or from trusted individuals, for example, a very well researched branch of the Byrne family, one member of which married a 3rd cousin of mine. Ina and Sporran too have tenuous links via marriages plus a few others on this site.
I also include lines I've researched for people who marry into the family, 5 uncles and 7 (one uncle married twice) aunts. No blood relationship whatsoever but it's helped dozens of 2nd cousins in the obligatory Family History module that seems to be part of the various incarnations of the National Curriculum throughout Britain.
There is also five generations back (and from there forward) on my wife's family, with absolutely no physical evidence just oral traditional and a wealth of stories that, because of the circumstances, I tend to believe are AS accurate, in some cases more so, as our written records. Some weddings are attended by literally THOUSANDS of family members of various degrees of removal but still family.
Just from my 4 Grandparents, who had 13 children between them, 11 married and 10 produced 28 children. 26 of those married and 25 produced 50 children (so far). 9 of these have married producing 14 children so far. Just including names of spouses and the direct descendants we're up to 155 individuals from about 1900. When families were starting to get smaller.
A few of the 25 are still producing children (three on the way as I write this) and there are still 41 children with the potential to marry and produce further offspring before 5 generations are complete. Potentially an extra 120-ish (at two children each + spouses) total descendants from 4 people in 100 years approaching 300 people.
Then there is the arithmetic:
2 parents, 4 Grandparents, 8 G-Grandparents, 16 G-G-Grandparents (I have all of these and a considerable number of full lines of descent from them) who had an average of six surviving children who married and, in turn, had an average of five surviving children and so on. Potentially, just from about 1830-ish, to my generation, there could be 17,000-odd folk walking around related to me EVEN allowing for less propagation in recent generations, excluding any links from MUCH earlier generations OR evenspouses' names. To get the actual number of relations you've got to add the previous generations. Add to that the spouses and you have the Tree.
Generation 1 (G-G-Grandparents) 48 people born to 8 sets of parents 170 years ago
6 births - Generation 2 (from the aboves offspring) 288 people 140 years ago
5 births - Generation 3 (from the aboves offspring) 1440 people 110 years ago
4 births - Generation 4 (from the aboves offspring) 5764 people 80 years ago
3 births - Generation 5 (from the aboves offspring approx my generation) 17,292 people 50 years ago
Potental tree size 24,832 + names of spouses
Even being far less generous:
Generation 1 (G-G-Grandparents) 48 people born to 8 sets of parents 170 years ago
4 births - Generation 2 (from the aboves offspring) 192 people 140 years ago
3 births - Generation 3 (from the aboves offspring) 576 people 110 years ago
2 births - Generation 4 (from the aboves offspring) 1152 people 80 years ago
2 births - Generation 5 (from the aboves offspring approx my generation) 2304 people 50 years ago
Potental tree size 4,272 + names of spouses
In addition I have all but 6 names of my 64 G-G-G Grandparents and 54 of their children, so, not including my G-G grandparents, this is another 22 folk who married 5 generations ago, many of whose lines I have to date. I also have 27 names of G-G-G-G Grandparents lots of their children, the children's spouses and children etc.
So it is possible to build up a fairly large tree (without harvesting), hold down a job, research other peoples trees and have a couple of pints along the way.
Searching for Keogh, Kelly, Fitzgerald, Riddell, Stewart, Wilson, McQuilkin, Lynch, Boyle, Cairney, Ross, King, McIlravey, McCurdy, Drennan and Woods (to name but a few).
Also looking for any information on Rathlin Island, County Antrim, Ireland.