A famille member is someone who is related to you by blood or marriage. The French term for family member is 'famille member'. The four crossword solutions for this term are frère (5 letters), oncle (5 letters), père (4 letters) and tante (5 letters). Frère is the French word for brother, oncle is the French word for uncle, père is the French word for father and tante is the French word for aunt.