Ethan is David's ....
FATHER
John is David's ......
GRANDFATHER
Ethan is Jane's ...
SON
Evan is Denise's ...
HUSBAND
Angela is Ethan's ...
WIFE
Lucy is Evan's ...
DAUGHTER
Amy is David's.....
SISTER
Kevin and Lucy are ...
Brother and sister
Denise os John's ...
DAUGHTER
Angela is David's.....
MOTHER
Kevin is Lucy's ...
BROTHER
Jane is David's ......
GRANDMOTHER
Kevin is Evan's ...
SON