Hi. Am new to this forum and just found your query. My great grand parents on my mother's side were John Scott and Sarah Robinson. No information as yet on her parents, just his.
His father was Charles Scott, possibly born 2.4.1795 in St Peter at Arches, Lincoln.
His mother was possibly Mary Ann Bristow. Date and place of birth not known, but they were married 23.2.1818 at St Mary's le Wigford, Lincoln.
Do you have any more information?