Complex sentence: In 1975 while living in Tenerife, Zerby had a son Ricky Rodriguez (known within The Family as Davidito), while not Berg's son he was thought of as an adopted son.
Split into simpler sentences: In 1975 while living in Tenerife, Zerby had a son Ricky Rodriguez (known within The Family as Davidito). While not Berg's son, he was thought of as an adopted son.