Complex sentence: He married Emita Herrán Olózaga (1913--1967) in 1947 and became the father of Formula One driver Rikky von Opel (Frederick von Opel).
Split into simpler sentences: He married Emita Herrán Olózaga (1913--1967) in 1947. Fritz von Opel is the father of Formula One driver Rikky von Opel (Frederick von Opel).