In the October to December 1905 biorth index Joseph Walton Slack, East Ward, Westmorland, volume 10b, page 721

In the 1911 census Bainbridge Close, Appleby, Westmorland
Head Thomas Slack, age 43, signal fitter’s assistant, Midland Railway, worker, born Appleby
Wife Francis Slack, age 44, married 21 years, 6 children born alive, 5 still living, born Appleby
Son Herbert Slack, age 15, tailor’s apprentice, G. W. Stephenson, worker, born Appleby
Son Fred Slack, age 13, school; home, worker at home,born Appleby
Daughter Beatrice Alice Slack, age 5, born Appleby
Son Joseph Walton Slack, age 5, born Appleby

In the January to March 1937 marriage index Joseph W. Slack and Frances A. Buckman, East Ward, Westmorland, volume 1b, page 1245

1939 England and Wales Register
Williamsgill, [Newbiggin,], North Westmorland
1. Herbert Slack, born October 24 1896, married, dairy farmer
2. Joseph W. Slack born October 20 1905, married, dairy farmer
3. John Kendall
4. George Kendall
5. Philip Lancaster
6. Francis A. Slack, born October 25 1904, married, unpaid domestic duties
7. record officially closed
8. Margaret Buckman [later Slack], born 17 April 1906, single, domestic servant
9. David Buckman, born March 8 1939, under school age
Gwenith James

National Probate Calendar
Joseph Walton Slack of 25 Nelson Street Millom Cumbria died 20 November 1980 Probate Newcastle-upon-Tyne 2 Janaury 1981