Complex sentence: Hans-Holger Albrecht resides in London, Austria and Stockholm, and is married with seven children, as many as his sister Ursula von der Leyen, who became German Federal Minister of Labour and Social Affairs on 30 November 2009.
Split into simpler sentences: Hans-Holger Albrecht resides in London, is married and has seven children, as many as his sister Ursula von der Leyen. She became German Federal Minister of Labour and Social Affairs on 30 November 2009.