Hi,
Firstly, I think you must have the wrong death date for William McFarlane.
anyway........
I have found you Ggrandmother's death.
6/12/1941, living at Langtree Ave, Whitecraigs.
she was the Widow of William McFarlane, a Comercial Traveller.
her father was David Crockatt, and mother Susan Gunn.
the informant was her daughter Mary Mc Farlane.
these are the children of David Crockett and Susan Gunn.
for: British Isles
Father: David Crockett, Mother: Susan Gunn
ISOBEL CROCKET Birth: 16 NOV 1858 Saint Vigeans, Angus, Scotland
MARY ANN CROCKATT Birth: 15 FEB 1861 Saint Vigeans, Angus, Scotland
JAMES GUNN CROCKATT Birth: 13 JAN 1863 Saint Vigeans, Angus, Scotland
DAVID WALKER CROCKATT Birth: 13 NOV 1865 Saint Vigeans, Angus, Scotland
DANIEL GUNN CROCKATTBirth: 31 JAN 1868 Arbroath, Angus, Scotland
HARRIET GUNN CROCKATT Birth: 16 FEB 1870 Arbroath, Angus, Scotland
WILLIAM CROCKATT Birth: 02 JAN 1873 Arbroath, Angus, Scotland
1881C
Dwelling: No 20 Millgate
Census Place: Arbroath, Forfar, Scotland
Source: FHL Film 0203473 GRO Ref Volume 272 EnumDist 6 Page 7
Marr Age Sex Birthplace
David CROCKATT M 45 M Alyth, Perth, Scotland
Rel: Head
Occ: Spirit Mercht
Susan CROCKATT M 43 F St Vigeans, Forfar, Scotland
Rel: Wife
Isobella CROCKATT U 22 F St Vigeans, Forfar, Scotland
Rel: Daur
Occ: Barmaid
Mary Ann CROCKATT U 20 F St Vigeans, Forfar, Scotland
Rel: Daur
Occ: Barmaid
James G. CROCKATT U 18 M St Vigeans, Forfar, Scotland
Rel: Son
Occ: App Mechanic
David W. CROCKATT U 15 M St Vigeans, Forfar, Scotland
Rel: Son
Occ: App House Joiner
Daniel G. CROCKATT 13 M Arbroath, Forfar, Scotland
Rel: Son
Occ: Scholar
Harriet G. CROCKATT 11 F Arbroath, Forfar, Scotland
Rel: Daur
Occ: Scholar
William CROCKATT 8 M Arbroath, Forfar, Scotland
Rel: Son
Occ: Scholar
Alexander F. CROCKATT 5 M Arbroath, Forfar, Scotland
Rel: Son
Occ: Scholar
Jane CROCKATT 3 F Arbroath, Forfar, Scotland
Rel: Daur
Charles S. CROCKATT 10 m M Arbroath, Forfar, Scotland
Rel: Son
Alexander MC LAREN 32 M Blairathole, Perth, Scotland
Rel: Visitor
Occ: Flax Spinner Coml Clerk
So, I hope, this is of help to you.
kenjo
PS
GEN10,
I got caught at first too, It wasn't Mary that married William Sinclair, it was one of the 4 children