My Great Grandfathers sister was named Laura Cook at birth and had a daughter in Michigan and aunt Laura's father was William Wolcott Cook and the family comes from Camden Oneida county New York at the time. I think that Her Brother George who died young (still married with children) moved there and that family branch is unknown to me. I believe they moved there from Buffalo, Erie county New York. His Father (My gggfather) was a train engineer and spent a lot of time there with his sisters until Laura moved.