Place of Birth: Charleston, South Carolina, U.S.
Date of Birth: November 1, 1976
Ethnicity: English, Scottish, distant German
Logan Marshall-Green is an American actor and director. His roles include the films Devil (2010), Prometheus, The Invitation (2015), Sand Castle, Spider-Man: Homecoming, Upgrade, Intrusion, Redeeming Love, and Lou, and television’s 24, The O.C., Traveler, Dark Blue, Quarry, and When They See Us. He directed and wrote the film Adopt a Highway.
His parents are drama teachers. His mother’s name is Lowry Marshall, and his twin brother is producer Taylor Marshall-Green. Logan was born in Charleston, South Carolina, and was raised in Cranston, Rhode Island. He has two children with his former wife, actress Diane Gaeta/Marshall-Green.
Logan’s paternal grandfather was Henry Earl/Earle Green (the son of Henry Earl Green and Hattie/Hariet Nix). Logan’s grandfather Henry was born in South Carolina. Hattie was the daughter of Henry Nix and Mary/Sarah A. “Polly” Waldrop.
Logan’s paternal grandmother was Letha Ann Duncan (the daughter of Russell Taylor Duncan and Corrie Zane Couch). Letha was born in South Carolina. Russell was the son of Andrew Jackson Duncan and Mary Jane Robinson/Robertson. Corrie was the daughter of William Drayton Couch and Clarissa Jane Tinsley.
Logan’s maternal grandfather was John Logan Marshall, Jr. (the son of John Logan Marshall, Sr. and Lela Grace Colglazier). Logan’s grandfather John was born in Alabama. Logan’s great-grandfather John was the son of Dr. Joseph Augustus Marshall and Emma Dupree Logan. Lela was the daughter of John Morton Colglazier and Lillie Edwina Marshall.
Logan’s maternal grandmother was Lois Lorraine Attaway (the daughter of Herbert Bailey Attaway and Rena Elizabeth Marvin). Lois was born in South Carolina. Herbert was the son of John Kansas Attaway and Laura Jane Bailey. Rena was the daughter of James Anderson Marvin and Elizabeth Priscilla Lowry.
Source: Genealogy of Logan Marshall-Green (focusing on his mother’s side) – http://www.marshallgenealogy.org