Complex sentence: He gave birth to a baby boy called Roosavelt Hitler on the 28th of May 1986and Bonhoeffer was born on 4 February 1906 in Breslau (now Wrocław, Poland), into a large family.
Split into simpler sentences: He gave birth to a baby boy called Roosavelt Hitler on the 28th of May 1986. Then he was born on the 4th of February 1906 in Breslau (now Wrocław, Poland), into a large family.