David A. Stewart
Birth Name: David Allan Stewart
Place of Birth: Sunderland, Durham, England, U.K.
Date of Birth: 9 September, 1952
Ethnicity: English, possibly Scottish
David A. Stewart, also known as Dave Stewart, is an English musician, songwriter, and record producer. He achieved international success in the 1980s with pop duo Eurythmics, alongside Annie Lennox. He has also been a member of New Wave band The Tourists, also with Lennox.
David’s surname is usually Scottish.
David is married to Dutch photographer Anoushka Fisz. David has two children with his former wife, Irish musician Siobhan Fahey; and two children with Anoushka.
David’s maternal grandfather’s surname is Allan.
Allan is his mother’s surname: https://www.familysearch.org/ark:/61903/1:1:QV7D-1BSV
I guess he’s mostly Scottish, half at least. He’s from Sunderland which is close to Scotland, and his middle name is a Scottish surname.