I also am interested in locating William Blair who was a veteran of 1812 from Brandford County Pennsylvania. I have an ancestor William E. Blair born in 1805 who married who married Miami Forrest in Athens, Bradford, PA in 1844 and resided there until 1852 and endeed up in Dunn County, Wisconsin in 1863. William E Blair's father is a William E. Blair and I wondered if it was the 1812 veteran from Bradford County? Any ideas? Marjorie