John Bernard Collier1 
Child of John Bernard Collier and Barbara Oriel Markham
- Piers Markham Collier+2 b. 1947
Children of John Bernard Collier and Elsie Dunbar
- Anna Lee Collier+2 b. 1948
- Sarah Collier+2 b. 1950
Elsie Dunbar1
From August 1947, her married name became Collier.
Children of Elsie Dunbar and John Bernard Collier
- Anna Lee Collier+2 b. 1948
- Sarah Collier+2 b. 1950
Anna Lee Collier1
Her married name became Gates.1 Anna Lee Collier usually went by her middle name of Lee. She lived in 2003 at 9D Charterhall Road, Edinburgh, Midlothian, ScotlandG.1
Child of Anna Lee Collier and Michael Gates
- Catherine Gates2 b. 1973
Michael Gates1
His married name became Collier.
Child of Michael Gates and Anna Lee Collier
- Catherine Gates2 b. 1973
Catherine Gates1
She graduated from Edinburgh University, Edinburgh, Midlothian, Scotland, with a Bachelor of Medicine (M.B.)1 She graduated from Aberdeen University, Aberdeen, Aberdeenshire, Scotland, in 1997 with a Bachelor of Surgery (Ch.B.)1
Sarah Collier1
She graduated from Glasgow University, Glasgow, Lanarkshire, Scotland, in 1972 with a Master of Arts (M.A.)1 From 1987, her married name became Bett.
Child of Sarah Collier and John Bett
- Leo Mark Sean Collier Bett2 b. 1988
John Bett1
Child of John Bett and Sarah Collier
- Leo Mark Sean Collier Bett2 b. 1988
Piers Markham Collier1
He lived in 2003 at 11 Northbank Walk, Didsbury, Manchester, Lancashire, EnglandG.1
Children of Piers Markham Collier and Susan Margaret Robinson
- Esmé Lorraine Collier2 b. 1976
- Matthew John Samuel Collier2 b. 1978
