She is married to Daniel Douglass.
Connecticut Town Marriage Records, pre-1870 (Barbour Collection)
Name: Lydia Douglass
[Lydia Douglas, Dowglass]
Marriage Date: 23 Apr 1778
Marriage Location: New London
Spouse: Daniel Douglass
They got married on April 23, 1778 at New London, New London, Connecticut, USA, she was 25 years old.Source 4
Child(ren):
Daniel Douglass and Lydia Douglass are 3rd cousins. The have the same GG Grandparents William Douglass and Anne Mattles.