In the April to June 1907 Ireland birth index Helen Josephine Fitzgerald, Limerick, Ireland, volume 5, page 333

In the Australian Cemetery Index
Helen Josephine Symondson, born April 2, 1907, died August 16, 1992, spouse Alfred Stuart, children Richard, Terry, Brenda, Sheila. See Peter Anthony Hall 2 here [not sure what that means - although Peter seems to be her grandson, answer her grandson is buried next to her], Glengarry Street Canice Roman Catholic Cemetery, Beaconsfield, Launceston, Tasmania, BE04/01001
A possible match to the entry above is in the Irish Civil Birth Registration Index Helen josephine Fitzgerald April to June 1907, Limerick district, volume 5, page 333.

In the January to March 1895 birth index listed as Alfred Stuart Symondson St George Hanover Square volume 1a page 468.

Parish records St. Gabriel, Warwick Square, Pimlico, London
Born February 7 1895, baptism January 19 1896, Alfred Stuart Symondson, parents Alfred Stuart and Alice Maud Symondson, of 86 Gloucester Street, father is a musician, ceremony by Arthur W. Yeatman

In the 1901 census living at 104 Coleshill Bldgs. Civil Parish St George and Hanover Square, Ecclesiastical Parish St Barnabas, Westminster, London.
Head Alfred Symondson, married, age 36, born at Hounslow, Middlesex, occupation musician (Scots Guards)
Wife Alice Symondson age 27, born at Dartmouth, Devon.
Daughter Constance Symondson, age 13 born at Leeds, Yorkshire.
Son Stuart Symondson age 6 born at Pimlico, London and
son Gordon Symondson age 4 born Pimlico.

London School Admissions St. Michael’s School, Westminster
December 1, 1902 Alf S. Symondson born February 1895, father Alf., 104 Coleshill Buildings, last school attended Infant School, left December 20, 1906

In the 1911 census at 104 Coleshill Bdgs, Pimlico Road, London.
Alfred Symondson, head, age 43, married, Musician H. M. Scots Guards, born Hounslow, Middlesex.
Wife Alice Symondson, age 36, married 17 years, 6 children born alive, all living, born Dartsmouth, Devon.
Son Alfred Symondson, age 16, single, Musician H. M. Scots Guards, born London, Middlesex.
Son Sidney Symondson, age 14, Musical student, born London, Middlesex.
Daughter Muriel Symondson, age 9, born London.
Daughter Sybil Symondson, age 3, born London.
Daughter Violet Symondson, age 2, born London.
Son Alexander Symondson, age 1 born London.
They are living in a 3 room tenement

There is a Symondson listed as a passenger on the Laurentic, departed Montreal, arrived September 22, 1912, Liverpool, Musician Symondson, member of the Scots Guard Band, age 21. This age does not match, but is the closest of the Symondson’s known to be in the Scots Guards band.

The National Archives DocumentsOnLine for an Alfred S. Symondson Regimental Number 7718 a private in the Scots Guards, a medal card for WWI. On November 11, 1918 his rank was musician. Both he and his father were in the Scots Guards.

The medal card states Alfred S. Symondson S. Gds Pte 7718
Victory Medal and British medal Roll Sg/104 B8 page 1070

Alfred S. Symondson is listed in the April to June 1918 marriage index Paddington, Greater London, London, Middlesex volume 1a page 149. His spouse is Amy V. Small

London Electoral registers 1919
23 Cambridge Street, Westminster
Alfred Stuart Symondson, Hetta Hogg

London Electoral registers 1920, 1921
23 Cambridge Street, Westminster
Reginald Fisher, Alfred Stuart Symondson, Sidney Gordon Symondson.\\UK British Military
Discharge Indexes 1921 to 1939
Army Other Ranks, Discharges
World War I
A. S. Symondson, born February 7 1895
Service Number 2688098
[No actual date given]

London Electoral registers 1925
32 Queen Mary Buildings, Stillington Street, S.W. 1, City of Westminster
Alfred Stuart Symondson

National Archives 1926
Wife’s Petition for divorce Appellant Amy Violet Symondson, Respondent Alfred Stuart Symondson

London Electoral Registers 1929
23 Cambridge Street, Westminster
Alfred Stuart Symondson
Alfred Stuart Symondson (junr.)
May Florence Symondson
Also
Helen Bright, Frederick Bright, Gwendoline Annie Mary Gee, Charles Ladbrook and Dorothy Saunders
[No Alice Maude Symondson]

In the July to September 1931 marriage index Alfred S. Symondson and Helen J. Fitzgerald, Marylebone district, Middlesex, volume 1a, page 1694.

London Electoral Registers 1933
22 Gospel Oak Road, St. Pancras, Camden
Alfred Stuart Symondson
Josephine Helen Symondson

London Electoral Registers 1935
27B Barbel Street, Southwark
Alfred Stuart Symondson
Helen Josephine Symondson [note the reversal of her first and second names]

In the 1939 England and Wales Register
17 Benets Road, Hornchurch, Essex
1. Alfred S. Symondson, born February 7, 1895, married, temporary postman
2. Helen J. Symondson, born April 2, 1907, married, unpaid domestic duties
[later her name is shown as Ellen Josephine]
3. Record officially closed
4. Terence C. J. Symondson, born August 13, 1932, single,
5. Brenda M. Symondson, born June 3, 1934, single
[Later her married name Hall is inserted.]

In the April to June 1971 death index Alfred Stuart Symondson, born February 7 1895, Oundle registration district, Huntingdonshire, volume 3b page 1644.

from www.deceasedonline.com
Alfred Stewart Symondson cremated May 26, 1971, recorded at Kettering Crematorium (Northamptonshire), died May 20, 1971.