Joseph married Emelia Amelia Retallick on 19 Jun 1815 in Luxulyan, Cornwall, UK. Emelia (daughter of Richard Retallick and Emilia Amelia Pryor) was born before 26 Apr 1793 in St. Austell, Cornwall, UK. [Group Sheet] [Family Chart]

1. William Avery Hoskin was born before 4 Jul 1819 in Biscovey, St. Blazey, Cornwall, UK.
2. Amelia Retallick Hoskin was born on 11 Oct 1823 in Biscovey, St. Blazey, Cornwall, UK; died on 19 Dec 1905 in Millom, Cumberland, England.