Joseph married Martha Blackstone on 26 Mar 1864 in Forest Row, Sussex, England. Martha was born in 1838 in East Grinstead, Sussex, England; died in Jun 1921 in Ticehurst, Sussex, England. [Group Sheet] [Family Chart]

1. Ermina Jenner was born about 1866 in East Grinstead, Sussex, England.
2. Caroline Jenner was born about 1867 in Dallington, Sussex, England.
3. Harry Jenner (maid. name (Royal Sussex Regt)) was born in June 1869 in dallington sussex england; died on 22 Aug 1960 in Hailsham, Sussex, England.
4. Joseph J Jenner was born about 1870 in Dallington, Sussex, England.
5. Agnes Florence Jenner was born about 1873 in Dallington, Sussex, England; died about 1950; was buried on 12 Jan 1950 in Harrow, London, England.
6. Mary Ann Jenner was born about 1875 in Dallington, Sussex, England.
7. Martha Jessee Jenner was born about 1877 in Brightling, Sussex, England; died in April 1884 in Battle, Sussex.