Stephen Richardson and Mary (Molly) Chase were married August 18, 1761 according to Newbury Vital Records Volume 2, page 420.

Mariana Bean Ruggles kindly furnished the following information on the family of Mary (Molly) Chase:

Mary Chase, born December 5, 1739, was the oldest recorded daughter of Aquila Chase and Mary Boley (Newbury VR 1:93)

According to Newbury Vital Records (volume and page number noted after each name) Mary had the following brothers and sisters:

Hannah, born 24 Aug 1741, 1:90
Edmund, born 23 May 1743, 1:88
Moses, born 13 Feb 1744, 1:94
Elesebath, born 21 Jan 1746, 1:88
Samuel, born 21 Jan 1747, 1:95
Elizabeth, born 23 Jan 1747, 1:88
Elizabeth, bp 26 April 1747, 1:89
Rebeka, bp April 1751, 1:195
Joseph, born 13 April 1752, 1:91
Judith, bp 24 Feb 1754, 1:92
Nathan, born 9 Dec 1755, 1:94
Aquila, born 26 Sept 1757, 1:87
Eunice, born 24 Jan 1760, 1:89
Josiah, born 2 April 1762, 1:92