Catherine Alexa Campbell was born 13 June 1846 in Cobbity, Narellan, New South Wales, Australia to Robert Mackay Campbell (1806-1885) and Ann Hassall (1808-1891) and died circa 1932 Penrith, New South Wales, Australia of unspecified causes. She married William Douglas Campbell (1826-1881) 1863 in Berrima, New South Wales, Australia.
|Offspring of William Douglas Campbell and Catherine Alexa Campbell (1846-c1932)|
|Douglas Sinclair Campbell (1878-1963)|
|Muriel Sheaffe Campbell (1881-1951)|