My great-uncle Warren Emil Urquhart was a grandson of Emile Weiss and Caroline Lampe of Nevada City, Nevada County, California. Warren's father, also named Warren, married Sophie Weiss. Her father,Emile Weiss, was born in Alsace, France in 1823 and was a 49er eventually settling in Nevada City, where he operated a brewery. Warren E. Urquhart (the grandson) married Lily Hansen (my grandfather's sister)and they had no children. As a result I inherited a number of personal and official documents which include the marriage certificate of Emile Weiss and Caroline Lampe, baptismal certificates for two of their children, Emile Weiss' French passport as a wine merchant dated 1846, and his US naturalization papers dated 1855. Also included with the above was his obituary (1891)with excerpts from the funeral eulogy. I am very interested in learning more about this family. Any further information would be greatly appreciated.