WikiTree started growing 16 years ago from the grassroots up. We are now the most accurate & trusted collaborative family tree.

Today we have 1,202,703 community members and 41,620,522 ancestors and cousins on our tree, 14,747,237 of which have DNA connections.

It's all free!

Everything on WikiTree is free for everyone, forever. Expenses are covered by unobtrusive advertisements. WikiTreers who sign the Honor Code don't even see most of the ads, but enjoy member benefits that cost money on other websites.