Jonathan married Mary Spaulding 1739. Mary was born 1699, St Marys, St Mary's, Maryland, USA; died 1780. [Group Sheet]

1. Elizabeth Seale was born 1715, Maryland, USA; died 1756, St Marys, St Mary's, Maryland, USA.

Jonathan married Mary Ford. Mary was born 1699, Maryland, USA; died 22 Jan 1764, St. Mary's Co., MD. [Group Sheet]

1. Monica Seale was born 1726, Maryland, USA.
2. Jonathan Seale, Jr. was born 1712, St Marys, St Mary's, Maryland, USA; died 1800, St Marys, St Mary's, Maryland, USA.
3. Lydia Seale was born 1718, St. Mary's, Maryland, USA; died 1781, St. Mary's, Maryland, USA.
4. Leonard Seale was born 1724, Maryland, USA.
5. Elinor Seale was born , Maryland, USA; died 29 Aug 1763, Smc, Maryland, United States.