No, I know with certainty that Henry Wilhelm was born in 1834 because I have a picture of his gravestone. His father was John Lamy Wilhelm born 12 Jul 1802 and died after 1880 as I haven't found him in any later census records. His wife was Mary Charlotte "Polly" Kreider born 2 Nov 1799 and died 16 Feb 1879. And from census records I know that John and family were in Ohio at the time the 1850 census was taken which is where their last child was born. Sorry.