Samuel married Catherine Robotham on 30 Jul 1781 in Great Budworth, Cheshire. Catherine was born in 1758; died in 1832 in Northwich; was buried on 5 Oct 1832 in Witton cum Twambrooks. [Group Sheet] [Family Chart]

1. Thomas Molyneux was born in 1783 in Northwich; died in 1819 in Northwich; was buried on 27 Jan 1819 in Witton cum Twambrooks.
2. Samuel Molyneux was born in 1785 in Northwich; died in 1856 in Northwich; was buried on 24 Sep 1856 in Witton cum Twambrooks.
3. John Molyneux was born in 1787 in Northwich; died on 27 May 1806 in Northwich; was buried on 29 May 1806 in Witton cum Twambrooks.
4. Richard Molyneux was born in 1790 in Northwich.
5. Alice Molyneux was born in 1793 in Northwich.
6. James Molyneux was born in 1795 in Northwich; died before 1797.
7. James Molyneux was born in 1797 in Northwich.
8. Kitty Molyneux was born in 1799 in Northwich; died on 15 Mar 1801 in Northwich; was buried on 18 Mar 1801 in Witton cum Twambrooks.
9. Kitty Molyneux was born in 1801 in Witton cum Twambrooks.