HIS or HER?

This is James, family name is Wilson.
1
I can see Rob, father is from India.
Ben is from San Francisco, steptfather is 38 and mother is 32.
Aliette is binational, father is French and mother is English.
This is Sophie, family name is MacGuire.
2
I like Sharon, parents are very friendly.
Kevin is untidy : shoes are under bed and books are on the floor!