John Martin - Royal Navy officer - was born on 1918-05-10.
John Martin - Royal Navy officer - died on 2011-05-31.
George Martin - Royal Navy officer - was born in 1764.
George Martin - Royal Navy officer - died on 1847-07-28.
John Campbell - Royal Navy officer - died in 1790.
John Ashby - Royal Navy officer - was born in 1646.
John Jennings - Royal Navy officer - was born in 1664.
John Cuthbert - Royal Navy officer - died in 1987.
John Weatherhead - Royal Navy officer - was born in 1775.
John Hutt - Royal Navy officer - was born in 1746.
John Waldegrave - Royal Navy officer - was born in 1905.
John Barrett - Royal Navy officer - died in 1810.
John Hayes - Royal Navy officer - was born in 1767.