All DeTurk/ DeTurck

I am doing extended research on all members of these families. I am in the midst of updating the DeTurk Family Book published in 1934. All information regarding members of these famililies would be appreciated. My information is quite extensive and is still a work in progress. A search of my website on family tree maker will give you the names I have worked on. To find this site e-mail me.
Thank you