Original sentence: Von Boeselager was the fourth of eight children of Freiherr Albert von Boeselager (1883-1956) and his wife Freiin Maria-Theresia von Salis-Soglio (1890-1968)
Edited sentence: Von Boeselager was the fifth of nine children of Freiherr Albert von Boeselager (1883-1956) and his wife Freiin Maria-Theresia von Salis-Soglio (1890-1968)