William Mangnall was born in Outwood in 1863 and was the son of Peter Platt Mangnall (1832) and Betty. In 1871 he was living at 13 Peel Street, Bolton. In 1881 he was at 13 Peel Street and working as a cotton piecer. He married Margaret Johnson in 1889. In 1891 he was working as a cotton minder and living at 26 Brandon Street, Bolton. In 1901 he was living at 23 Glynn Street, Bolton, and working as a cotton spinner. In 1911 he was living at 79 High Street, Bolton, and working as a self actor minder in a cotton mill.

Sources
• 1. 1871 Census. 13 Peel St, Gt Bolton. William Mangnall. Son. Age 8. Scholar. Born Outwood. • 2. 1881 Census. 13 Peel St, Gt Bolton. William Mangnall. Son., Age 18. Cotton Operative Piecer. Born Outwood. • 3. 1891 Census. 26 Brandon Street, Bolton. William Mangnall. Head. Age 25. Minder. Born Bolton. • 4. 1901 Census. 23 Glynn Street, Bolton. William Mangnall. Head. Age 38. Cotton Spinner. Born Bolton. • 5. Marriage Registers. Mangnall, William & Johnson. Sep. 1889. 8c. 828. Barton I. • 6. 1911 Census. 79 High St, Bolton. William Mangnall. Head. Age 48. Self Actor [Spinning machine] Minder. Born Bolton.