I would suggest to find the oldest/earliest Member of one of the ones you are talking about, and see if by using HIM/HER
as commencement whether this then selects all of that FAMILY which you can then use as a separate GEDCOM. If so you should be able to do this on other parts of your ORIGINAL GEDCOM.
Hopefully that I am correct.
Please let me know
All the best
Les
Related Link:Click Here
Scott
Hope that helps.
By the way - I am having a lot of Gedcom statistical fun at this website: http://gigatrees.com/blog/gigatrees
I am amazed at the Maps it is producing - Locations for each & every person on your Tree to show where they their family lived. Also - for each & every person - statistics on Names, Longevity, Census information (10 generations) and much much more - It is an amazing application. Only point of concern is that you cannot make your tree private - so I plan to delete mine soon until they sort out privacy on living people - again - you could create a gedcom without living people for this purpose. Gigatrees is Free to a point, but you get a lot more if you pay a one-time fee of $30.
It's worth a try!
Related Link:Click Here
I don't think that it is possible to download part of a GedCom here at TP, but if you can find some way that it is - do let us know how.
Kind regards,
Linda