In this instance I noticed that Roberts' great-grandson Rowden Halstead (1888-1918) had married Sarah Jane Ashworth (1886-) in 1915. Following the death of Rowden in Egypt in 1918 Sarah Jane went on to marry Thomas Tattersall in 1923. As far as I can tell Rowden and Sarah had no children.
It transpires that Sarah's parents were Henry Ashworth and Sarah Ann Halstead. Sarah Ann Halstead being the daughter of Benjamin Halstead (1832-1878) and Frances Holt (1833-1864). Benjamin and Frances married in 1854 and had fivechildren
- Thomas Halstead (1852-?) - no sign of Thomas after the 1871 census
- Susan Halstead (1854-1854)
- Margaret Halstead (1857-?)
- Sarah Jane Halstead (1859-?) married Henry Ashworth
- Holt Halstead (1862-1878)