The fourth son of the latter, Alexander Stewart, was ancestor of the Stewarts of Grandtully.
From Bonkyls fourth son came the Stewarts of Innermeath in Strathearn, from whom descended the Stewart Lords of Lorn, the Stewarts of Murthly and Grandtully, the Stewart Earls of Athol, and the Stewarts of Appin.
Septs of the Stewarts of Appin: Carmichael, Combich, Livingston, Livingstone, MacCombich, Mackinlay, Maclae, Maclay, Maclea, Macleay, MacMichael.
David A. Stewart (as he also sometimes was credited on record) was born September 9, 1952 in Sunderland, England; the product of an upper-middle class family, he enjoyed his first taste of musical success during the early 1970s while fronting the band Longdancer.
Stewart, who in 1987 had married Bananarama/Shakespear's Sister vocalist Siobhan Fahey, initially turned to soundtrack work, scoring Lily Was Here in 1989; a year later, he put together a new band, the Spiritual Cowboys, with ex-Pretenders drummer Martin Chambers.
David Allan Stewart, often known as Dave Stewart (born September 9, 1952 in Sunderland, Tyne and Wear, England), is a British musician and record producer best known for his work with Eurythmics.