Joseph married Cecil Hamilton on 23 May 1799. Cecil (daughter of George Hamilton) was born on 15 Mar 1770; died on 19 Jun 1819; was buried in St. George Hanover Square, London. [Group Sheet] [Family Chart]

1. Maria Copley died on 14 Sep 1879.
2. Elizabeth Mary Copley died on 12 Jan 1887.
3. Joseph William Copley was born on 27 Jul 1804; died on 03 Jan 1883.