Katharina von der Gathen
Peter Nierhoff
Katharina von der Gathen was born in 1972. She works in the area of sex education with children and adolescents from a wide range of backgrounds. She lives in Bonn with her husband and four children.
Peter Nierhoff
Katharina von der Gathen was born in 1972. She works in the area of sex education with children and adolescents from a wide range of backgrounds. She lives in Bonn with her husband and four children.