Gordon was the son of Stewart William McCreath and Fiona Isabel Gordon. The date and place of his birth have not been found.
His wife was Juliet Mary Garden, who he married in 2005 in Edinburgh. They had no known children.
Gordon Speirs McCreath
Stewart William McCreath (1942-)
James Speirs McCreath (1905-1972)
William McCreath (1864-1942)
Agnes Borland Speirs (c1871-1943)
Jessie M Stewart (1910-1996)
Fiona Isabel Gordon