1. grand grand-père   son-in-law   great-grandfather   foster son   foster sister   Hint Half-n-half Clue   2. mère adoptive   foster mother   great-granddaughter   great-grandfather   parents-in-law   Half-n-half Clue   3. beau-frère   son-in-law   daughter-in-law   godmother   brother-in-law   Half-n-half Clue   4. beau-fils   godson   stepson   father-in-law   great-grandfather   Half-n-half Clue   5. filleule   stepfather   goddaughter   foster father   foster mother   Half-n-half Clue   6. belle-mère   son-in-law   stepmother   stepson   sister-in-law   Half-n-half Clue   7. belle-fille   stepsister   stepfather   godfather   daughter-in-law   Half-n-half Clue