[1] Sir Tonman Mosley was born on 9 July 1813[1] at Rolleston Hall, Rolleston-on-Dove, Staffordshire, to Sir Oswald Mosley, 2nd Baronet, and Sophia Anne Every (died 1859), daughter of Sir Edward Every, 8th Baronet (1754–1786), and Mary Mosley (died 1826).
[1] In 1847 Sir Tonman married Catherine Wood, a daughter of Rev.
John Wood (died 1858), of Swanwick Hall, Swanwick, Derbyshire, and Emily Susanna Bellairs, eldest daughter of Abel Walford Bellairs, Esq.
[4] They had the following issue: He died on 28 April 1890 at his residence of Rolleston Hall.
[1] He was succeeded in the baronetcy by his eldest son, Sir Oswald Mosley, 4th Baronet, who was the grandfather of fascist leader Oswald Mosley.