Hello, Hope you are still a member! I descend from Greenly (Greenleaf) Thomas Mevis who died in Waukesha County. I can supply dates of Greely & w.:Caroline Janes Mevis. Both of them were born in New York. Greely's parents are John Mevis and Hannah Blanchard. Caroline's father is Joel Janes. I can supply dates as well. I have searched for Walter Grant and find the same disappearance.