Louis W. Sabin is my great great uncle. His sister Therisa Sabin known to us as Jerusha Ann Sabin married James Alexander Gregg in Sault Ste Mariee, MI. There is a record in ancestry of the Sabin family. Go to Search and Historical - Jerusha Sabin - 1880 census! I'm researching a connection between Louis Sabin and the Sabin Lock. The only information that comes up seems to tell that there are two Louis Sabin's. A Louis W. Sabin of relation and a Louis C. Sabin, district engineer for the Corps of Engineers. If you need anymore information, please contact me.