The 13th Royal Sussex Regiment (3rd South Down)

This post will look at army service numbers issued to original members of the 13th Battalion of the Royal Sussex Regiment; also known as the 3rd South Down Battalion.

As with numbering in the 11th Royal Sussex (1st South Down) and the 12th Royal Sussex (2nd South Down), men were - for the most part - grouped alphabetically by the first letter of their surname and then numbered. There are plenty of surviving service and pension records for men of the 3rd South Down battalion and a lot of these are now available on-line via the Ancestry website.

Numbering in the 12th Battalion had ceased at SD/2453 and would begin again, for the 13th Battalion, at SD/2600. SD/2604 Pte William Farquhar Allen is the lowest numbered 13th Battalion man to lose his life whilst serving with a Sussex Regiment battalion. He died of wounds on 20th September 1916.

Here then, following the same formula that I've adopted for the 1st and 2nd South Down Battalions, are the numbering patterns for the 13th Battalion.

13th (3rd South Down) Battalion, Royal Sussex Regiment
November 1914 - February 1915

SD/2600 - SD/2830
Alphabetical A to W. Principally Sussex county enlistment locations.
SD/2831
Unknown
SD/2832 - SD/3052
Alphabetical A to Y. Principally Sussex county enlistment locations.
SD/3053
Unknown
SD/3054 - SD/3265
Alphabetical A to Y. Principally Sussex county enlistment locations. Chailey man Tom Clarkson joined the 13th Royal Sussex on 17th December 1914 and was given the number SD/3078. Read his story on my Chailey 1914-1918 site and view his service record on the Ancestry website.
SD/3266
Unknown
SD/3267 - SD/3503
Alphabetical A to Y. Principally Sussex county enlistment locations. SD/3427 Albert Plummer of Chailey died of wounds on 2nd July 1916; wounds which were almost certainly received three days earlier on the 30th June. Read his story on my Chailey 1914-1918 website.
SD/3504 - SD/3506
I could find no information for SD/3504 or SD/3506 and SD/3505 Corporal Charles Elliston has no surviving documentation in WO 363 or WO 364. His medal index card notes the 13th Battalion and his entitlement to the British War and Victory medals.
SD/3507 - SD/3725
Alphabetical A to W. Principally Sussex county enlistment locations.
SD/3726 - SD/3798
Alphabetical A to K. Principally Sussex county enlistment locations.

The 13th Royal Sussex Regiment had recruited 1200 men between November 1914 and February 1915. However, a significant proportion of these volunteers appear to have been subsequently rejected and, according to Paul Reed's web page on the 13th Battalion, it was not up to strength until mid 1915. By this stage, men with numbers in the 4000s were joining the battalion.

SD/3799 - SD/3874
I have no information for SD/3799 but it looks as though this range of numbers was issued to men joining the 11th Battalion. For instance, SD/3808 and SD/3825 were issued to men joining the 11th Battalion in April and May 1915 respectively.
SD/3875 - SD/3968
Again, this range of numbers was issued to men joining the 11th Battalion. All men within this Royal Sussex Regiment number range had been transferred from the Army Cyclist Corps.
SD/3969 - SD/3999
I have no convincing South Down army service number data for this range and it's possible that this series of numbers was not used.

SD/4000 - SD/4134
Alphabetical B to W.

The battalion arrived in France on 6th March 1916 and on 30th June 1916, at The Board's Head at Richebourg, D Company sustained heavy losses. Even today, 90 odd years later, recording the casualties sustained by the South Down Battalions on this one day, is depressing work.

See also: South Downs Battalions website.