In or before 1650 [his father] John Aubrey 1st Baronet (age 44) and [his mother] Mary South were married.

Around 1674 William Jephson (age 27) and [his future wife] Mary Lewis Lady Aubrey (age 24) were married. She the daughter of William Lewis of Boarstall and Margaret Banastre Duchess of Richmond.

On 01 Mar 1678 John Aubrey 2nd Baronet (age 28) and Margaret Lowther Lady Aubrey were married.

In or before 1691 John Aubrey 2nd Baronet (age 41) and Mary Lewis Lady Aubrey (age 41) were married. She by marriage Lady Aubrey of Llantrithyd in Glamorganshire. She the mother of the future wife Frances Jephson Lady Aubrey of his son John Aubrey 3rd Baronet (age 10). She the daughter of William Lewis of Boarstall and Margaret Banastre Duchess of Richmond.

After 15 Sep 1700 Charles Kemeys 3rd Baronet and [his former wife] Mary Lewis Lady Aubrey (age 51) were married. She the daughter of William Lewis of Boarstall and Margaret Banastre Duchess of Richmond.

Around 1703 William Aubrey (age 59) and [his former wife] Mary Lewis Lady Aubrey (age 53) were married. He the second-cousin of her third husband John Aubrey 2nd Baronet. She the daughter of William Lewis of Boarstall and Margaret Banastre Duchess of Richmond.

In 1716 [his son] John Aubrey 3rd Baronet (age 35) and [his daughter-in-law] Frances Jephson Lady Aubrey were married. She by marriage Lady Aubrey of Llantrithyd in Glamorganshire. Her mother [his former wife] Mary Lewis Lady Aubrey (age 66) was his step-mother.