Thomas Bruce, 1st Earl of Elgin
…half-sister of Sir John Chichester, 1st Baronet, of Raleigh (1623–1667). She died on 20 March 1626/27, the day after having given birth to an only child: Robert Bruce, 1st Earl of Ailesbury (1626–1685), only son and heir. Secondly, on 12 November 1629, he married Lady Diana Cecil (d.26 February 1658), daughter of William Cecil, 2nd Earl…