Wilhelm von Opel died in 1948.
Fritz von Opel was born on 1899-05-04.
Felix von Opel was born in August 2001, in Munich, Germany.
Wilhelm von Roggendorf was born in 1481.
Wilhelm von Boldensele was born in 1285.
Wilhelm von Dörnberg was born in 1768.
Wilhelm von Bode was born in 1845.
Wilhelm von Lenz was born in 1809.
Wilhelm von Rath was born in 1585.
Wilhelm von Winthem was born in 1799.
Wilhelm von Bezold was born in 1837.
Wilhelm von Brandenburg was born in 1498.