Ancestry have 3 military records for Thomas H Muir, but they seem to be inaccessible to me, possibly because he was in a Canadian regiment.
Don't know if this will help or not........here's some of the information
WW1 Canadian SolidersThomas Herbert Muir bn Hampstead London, single
1st Pioneer Bn
Enlistment place
Vancouver on
4th October 1915Next of kin father W J Muir 27 Hemstall Rd W Hampstead London
here’s some pieces from his
Attestation Papers to many to type just confirming
Evelyn’s address and according to these papers her surname became Watson
Thomas Herbert Muir
Born 16th April 1880,
occ Electricianpage 3Medals & Decs widow
Mrs Evelyn Muir,
WATSON address
St. Lucia Hampton Road P & S widow see above
Mem. Cross widow see above
Mem cross
mother Mrs Polly Muir 27 Henstall Rd We Hampstead
Desp. 17 Aug 1920
page 13 Latest address
Mrs Evelyn Watson St Lucia Hampstead RoadThis has been crossed out and written underneath the address is
“not known at this address”
Page 17Arrived in England 30 Nov 19159/3/16 1st Pioneers Embarked for France 9 Mar 1916
7/6/16 apptd L?Corpl. France 26/6/16
20/6/16 Killed in Action Frnce 12/6/16
page 19 medical history
Examined
27 Sept 1915 at
Vancouver Occ Electrician
Apparaent age 25 yrs 6 mos height 5ft 9 3/4
pg 23Compulsory Militia & Defence Assigned Pay Widow
Mrs Evelyn Muir St Lucia Hampton Rd TeddingtonJan 1916 receiving separation allowance
Jun 1916 payment was stopped KIA
Pg 25next of kin
father W J Muirassigned pay monthly changed $15 to 25 on 1/4/16
to widow Mrs Evelyn Muir St Lucia Hampton Rd TeddingtonPage 31 6/10/15
Separation Allowance
Evelyn Muir wife St Lucia Hampton Rd Teddington
remarks
Marriage cert produced,
married 27/12/15O.C’s permission obt.
Proof of eng. Estab.
Date of ?lication 11/5/16
KIA 12/6/16
Pension granted from 13/6/16 (to widow) a/c closed 25/9/16
$ 72.6 to be deducted from pension
Good idea to obtain the Muir/Watson marriage to check details