Complex sentence: Although Arndt was homosexual, like his great-grandfather Friedrich (Fritz) Krupp, he married but was childless, an alcoholic, he died of cancer in 1986, aged 48,399 years after Arndt Krupp arrived in Essen.
Split into simpler sentences: Although Arndt was homosexual, like his great-grandfather Friedrich (Fritz) Krupp, he married but was childless. He was an alcoholic and died of cancer in 1986, aged 48,399 years after Arndt Krupp arrived in Essen.