John Hancock - ornithologist - died in 1890.
John Hancock - ornithologist - was born in 1808.
John Cotton - ornithologist - died in 1849.
John McKean - ornithologist - died in 1996.
John Buxton - ornithologist - died in 1989.
John E. Hancock died in 1982.
Lydia Hancock 10months old John George Washington Hancock 8 years old
John Hancock died of gout when he was 56 years old
John Cotton - ornithologist - was born in 1801.
John McKean - ornithologist - was born in 1941.
John Buxton - ornithologist - was born in 1912.
John Hancock died on October 8, 1793 in Quincy, Massachusetts.
John Hancock - Texas politician - died in 1893.