hi Mary
I agree with Kitty on this. I've added a lot of new info to my offline tree, but I'd created a gedcom of linked individuals that I thought I would add to wikitree, i decided to check to see how many of the profiles already exist. I ended up seeing so many on wt already, the headache of playing the match and check boxes for ones that don't match would've been more time consuming than just manually finding each existing thru a search and just adding the sources and making corrections on dates, etc if the profiles needed them.