1. Schwiegersohn   great-granddaughter   parents-in-law   mother-in-law   son-in-law   Hint Half-n-half Clue   2. Schwiegertochter   foster parents   stepbrother   daughter-in-law   sister-in-law   Half-n-half Clue   3. Pflegemutter   godfather   foster mother   goddaughter   great-granddaughter   Half-n-half Clue   4. Pflegeschwester   foster sister   parents-in-law   father-in-law   stepbrother   Half-n-half Clue   5. Stieftochter   stepdaughter   foster brother   sister-in-law   daughter-in-law   Half-n-half Clue   6. Stiefmutter   stepbrother   godson   stepmother   stepsister   Half-n-half Clue   7. Schwiegervater   father-in-law   goddaughter   foster father   foster son   Half-n-half Clue