I am building a web site and my grandfather's wife was Martha Roseline Kubacki. Her grandfather was Bartholomew "Barney" Kubacki. The Kubacki lineage, as far as I have it in Michigan, starts with him at
http://www.tucker-usa.com/users/waurzyniak/kubacki/kuba_a_1/...John is Martha's father and George Joseph is my father.
I am slowly getting bio infomation on the site.