Does anyone have access to the 1900 U.S. Census for Trumbull Co (sorry I don't know E.D., but would be Kinsman, Gustavus or Greene Twps - most likely Greene).They were in E.D. 212 in the 1910 Census (Greene Twp.), but may have moved there from a farm they previously rented in the late 1890's, right on the Gustavus/Kinsman line.
Name:Robert I. Davison - age about 38 b. PA Louisa Davison - age about 38 b. PA (wife)
children include William, Harold and Marguerite, but may be others (there were two others that died before 1910). I have not been able to locate a census index to do a lookup.