AS far as I can see - all I can find is
Isabella Mossman Strachan married in 1925 to William Richardson NZ folio number 02460.
ARCHIVES
Casualty Details Name: STRACHAN, GEORGE Initials: G Nationality: New Zealand Rank: Rifleman Regiment: New Zealand Rifle Brigade Unit Text: 2nd Bn. 3rd Date of rest: 12-10-1917 Service No: 29947 Additional information: Son of Mr. and Mrs. Andrew Strachan, of Gore, Invercargill. Casualty Type: Commonwealth War Dead Grave-Memorial Reference: N.Z. Apse, Panel 7. Cemetery: TYNE COT MEMORIAL
GORE CEMETERY
burials
ISABELLA STRACHAN - 24-01-1910 native of scotland, last known residence croydon aged 67
ANDREW STRACHAN - 03-07-1918 native of scotland, last known residence gore aged 76
MARY STRACHAN - 31-01-1931 last known residence GORE aged 61
EMILY STRACHAN - 17-12-1913 - last known residence GORE aged 31
BEVERLY JOYCE RICHARDSON - 31-12-1937 - aged 3 months.
ANDREW STRACHAN - 26-10-1945 aged 76
VIVIAN STRACHAN - 22-02-1966 aged 42
REX STRACHAN - 21-07-1953 aged 2 days
DEREK VIVIAN STRACHAN - 23-08-1956 aged 15 months
STELLA MCKINLAY 31-08-1907 aged 6 weeks ......................DAVID CHARLES WILLIAM STRACHAN MARRIED BIDELIA MUBIENEN MCKINLAY in 1911 Folio number 1095
DOUGLAS GEORGE STRACHAN 03-11-1916 aged 4 years 10 months residence of gore
DOROTHY ROBERTA STRACHAN 02-10-1917 aged 4 weeks res gore
MARGARET STRACHAN 16-02-1937 aged 53 }
JAMES STRACHAN 07-02-1933 aged 55} margaret and james - husband and wife
I hope this helps . from nzsg cd 3
thanx michelle