In the January to March 1874 birth index Sidney Joseph Paine, Brentford, Middlesex, volume 3a, page 54.

Parish Records Holy Trinity Hounslow, Middlesex
Baptism November 28, 1880 Sidney Joseph Paine, parents George and Mary Paine, of Hounslow, father is a painter.

In the 1881 census No. 6 Whitton Road, Hounslow, Isleworth.
Head George Paine, age 47, bricklayer, born Hounslow, Middlesex.
Wife Mary Ann Paine, age 44, born Kingston, Surrey.
Son George A. Paine, unmarried, age 20, bricklayer, born Hounslow.
Daughter Fanny Paine, age 15, scholar, born Hounslow.
Son Edward Paine, age 13, scholar, born Hounslow.
Son John Paine, age 10, scholar, born hounslow.
Son Sidney Paine, age 7, scholar, born Hounslow.

In the 1891 census 3 Quin Cottages?, Isleworth, Brentford, Middlesex.
Head George S. Paine [clearly an S but this disagrees with his middle name Thomas], age 58, Bricklayer, born Hounslow.
Wife Mary Paine, age 54, born Hounslow [This does not match the 1881 census location].
Son Edward Paine, single, age 23, butcher?, born Hounslow.
Son John Paine, single, age 20, shop assistant, born Hounslow.
Son Sydney J. Paine, age 17, carpenter’s apprentice, born Hounslow.

In the January to March 1942 death index Sidney J. Paine, age 68, Brentford, Middlesex, volume 3a, page 368.

National Probate Calendar
Sidney Joseph Paine of 38 Whitton-road Hounslow Middlesex died 25 February 1942 Administration Llandudno 15 April 1942 to Louisa Constance Paine widow. Effects 287 pounds.

The 1876 April to June birth index lists Louisa Constance Symondson Brentford District, Middlesex volume 3a page 47.

Parish records Holy Trinity, Hounslow Louisa Constance Symondson, baptized 31 March, 1876, parents Henry and Barbara Symondson, abode Militia Barracks, father’s occupation Band Sergeant.

In the 1881 census living at 25 Lion & Lamb Road Heston civil parish, Brentford District, Isleworth sub district.
Henry Simmonds married age 48, born at St. Pancras, Middlesex, occupation Foreman and Clerk? to Brickmaker.
Wife Barbara Simmonds age 40 born Hounslow, Middlesex.
Children Sidney F. Simmonds, unmarried, age 18, born Hounslow, Middlesex, occupation pupil teacher.
Alfred S. Simmonds, age 16, born Hounslow, Middlesex, occupation Musician P. Staff 4th Mx Militia.
Herbert G. Simmonds age 12 born at born Hounslow, Middlesex.
Marcella F. Simmonds age 7, born Hounslow, Middlesex.
Louisa C. Simmonds age 5, born Hounslow, Middlesex.
Amy B. Simmonds age 2, born Hounslow, Middlesex.
Henry J. Simmonds, age 20, born Hounslow, Middlesex, Musician Scots Guards. [
Lion and Lamb Road seems to be an extension or a part of High Street Brentford.]

In the 1891 census living at 6 Linton Terrace, Brentford district, Islesworth, Heston civil parish, Hounslow, Middlesex, England.
Henry Simmonds age 58, born at St Pancras, London, occupation clerk.
Wife Barbara Simmonds, age 51, born Hounslow.
Children Marcella age 17 born Hounslow,
Louisa age 15 born Hounslow,
Percy age 13, born Hounslow,
Amy age 9, [ there seems to be an mixup with Amy and Percy’s age as she is born in 1878 and there is a Percy born in 1882. As well he is not listed in the 1881 census and Amy is listed. ] born Hounslow,
Lilly Simmonds, granddaughter age 6, born Pimlico London.

There is a listing in the April to June 1899 marriage index for Louisa Constance Symondson Brentford volume 31, page 219. The males on the page are Tom James Benham and Sidney Joseph Paine.

parish records St Stephen, Hounslow
April 4, 1899
Sydney Joseph Paine, age 25, bachelor, Joiner, Whitton Road, father George Thomas Paine, Bricklayer
Louisa Constance Symondson, 23, Spinster, Hampton Road?, father, Henry Symondson, Clerk

In the 1901 census 72 Whitton Road
Head Sidney J. Paine, age 27, carpenter, worker, born Hounslow, Middlesex.
Wife Louisa C. Paine, age 25, born Hounslow.
Daughter Constance E. Paine, age 1, born Hounslow.

In the 1911 census 38 Whitton Road, Hounslow, Brentford district, Isleworth subdistrict.
Sidney Joseph Paine, age 37, Traveller, born Hounslow, Middlesex.
Wife Louisa Constance Paine, married 12 years, age 35, born Hounslow.
Daughter Constance Emily Paine, age 11, born Hounslow.
Son Sidney Paine, age 9, born Hounslow.
Daughter Doris Paine, age 6, born Hounslow.

In the October to December 1912 Birth Index, Brentford is listed Kenneth D Paine whose mother’s maiden name is Symondson.

London England Electoral registers 1920, 1930, 1936
38 Whitton Road, Hounslow, Parish of Heston and isleworth
Twickenham, Richmond upon Thames
Doris Paine [1930 only]
Kenneth Dennis Paine [1936 only]
Louisa Constance Paine
Sidney Joseph Paine
Sidney Paine [1930 and 1936]

In the 1939 England and Wales Register
44 Whitton Road, Heston and Isleworth, Middlesex
1. Donald G. S. Dawson, born June 13 1902, married, Chief Cashier [later added car manufacturers]
2. Doris Dawson, born November 20 1904, married, unpaid domestic duties.
3. record officially closed.
two addresses down
38 Whitton Road
1. Sidney G. Paine, born January 23 1874, married, carpenter and joiner
2. Louisa C. Paine, born February 28 1876, married, unpaid domestic duties
3. Sydney Paine, born December 28, 1901, single, clothing dispatch manager
4. Kenneth D. Paine, born August 23, 1912, single, solicitor’s clerk, special constable

London Electoral Registers 1946, 1949
38 Whitton Road
Jean I Jeffery
Kenneth D. Paine
Louisa C. Paine
Margaret A. Paine

In the April to June 1950 death index Louisa C. Paine, age 74, Ealing, Middlesex, volume 5e, page 145.

Findagrave.com
Louisa Constance Symondson Paine
Birth 28 Feb 1876
Death Jun 1950 (aged 74)
Burial Hounslow Cemetery
Hounslow, London Borough of Hounslow, Greater London, England
Memorial ID 233248036
Family Members
Spouse: Sidney Joseph Paine
Children: Doris Paine Dawson