I just know they lived in Nebraska and the head of our clan was Egbert and he had two sons, I believe the oldest was Peter and the other Gerrit. Not sure of the spelling. They used those name almost in every generation. Then they moved to Oklahoma. Most started in Iowa. I am just finding out myself and Denny Jelsma (from Iowa and now lives in Jacksonville, Florida.)has not sent me yet what all he knows for he was really into this but hasn't done anymore research into this. He has a lot of information but he has yet to send it to me and will only send me mine when he does.
I don't know when I will speak this other relative in Louisville, KY who has a book?