Simplify the following text for a Grade 9 native English-speaking person.
Original: He was married to Giovanna Berneri , and was father of Marie-Louise Berneri and Giliane Berneri , the children 's were anarchists as the father Camillo .
Simplified: He was married to Giovanna Berneri , and was father of Marie-Louise Berneri and Giliane Berneri , all of whom were also anarchists .