|Knight of the Sphere|
|Parents|| Victor Steiner-Davion (father)|
Isis Marik (mother)
|Siblings|| Kitsune Kurita (illegitimate)|
Lee Davion (twin)
|Children|| Gavin Marik-Davion|
Burton Davion was the oldest legitimate son of hero of the Inner Sphere Victor Steiner-Davion. He died on Wei, during the Capellan Crusades, while saving the life of his close friend Kai Allard-Liao.
- Operational Turning Points: Capellan Crusades, p. 11.
- Historical: Wars of the Republic Era, p. 6.