Oh yes! thank you Nancy.The census has the correct birth year for Napoleon Sr., Denissen (French Families of the Detroit Down River Region) had it wrong. Denisson also had Bertha's death date wrong.I was thinking he married Bertha in Mendon but he must have moved to Wyandotte (Wayne County) and then married. I've found a little info at the Bacon Library (Wyandotte) but need to find lots more.LOLThank you so much for your help. Thanks again.