William Henry Kerr (1899-1989), Mechanical Engineer
1911 Residing at 25 Lower Knightleys, Bonhay Road, Exeter: William Henry Kerr (age 11 born Musselburgh), Paper manufacturer. With his father William Kerr (age 40 born Dublin), Millwright Paper Mill. Also his mother and siblings.[1]
1939 Residing at 61a Cowick Street, Exeter, Cooke meats Own Account - Previously a Mechanical Engineer.[2]