Immin Mangnall was born in 1838 and christened in Westhoughton on 23rd September 1838. She was the daughter of Lawrence Mangnall (1795) and Imin. She probably died in 1839.

Sources
• 1. International Genealogical Index. Immin Mangnall. Christened 23 September 1838, Westhoughton. Father: Lawrence. Mother: Immin. • 2. Death Registers. Mangnall, Immin. Dec. 1839. 21. 153. Bolton.