Complex sentence: John Aymer Dalrymple, 13th Earl of Stair, KCVO, MBE, DL (9 October 1906-26 February 1996), the son of John James Dalrymple, 12th Earl of Stair and Violet Evelyn Harford.
Split into simpler sentences: John Aymer Dalrymple, 13th Earl of Stair KCVO, MBE, DL (9 October 1906-26 February 1996), was a British peer. Dalrymple was the son of John Dalrymple, 12th Earl of Stair and Violet Evelyn Harford.