Maximilian married Sarah Sumpter on 12 Oct 1765 in Shirburn, Oxfordshire, England. Sarah (daughter of John Sumpter and Laetitia Unknown) was born about 1743 in Shirburn, Oxfordshire, England; was christened on 20 Nov 1743 in Shirburn, Oxfordshire, England; died in 1802 in South Weston, Oxfordshire, England; was buried on 6 Jun 1802 in St. Lawrence, South Weston, Oxfordshire, England. [Group Sheet]

1. Sarah Smith was born about 1766 in South Weston, Oxfordshire, England; was christened on 21 Sep 1766 in St. Lawrence, South Weston, Oxfordshire, England; died after 1804.
2. John Maximilian Smith was born about 1771 in South Weston, Oxfordshire, England; was christened on 7 Apr 1771 in St. Lawrence, South Weston, Oxfordshire, England; died in 1826 in South Weston, Oxfordshire, England; was buried on 30 Apr 1826 in St. Lawrence, South Weston, Oxfordshire, England.