Possessive adjectives-French
https://www.tolearnfrench.com/cgi2/myexam/voir2.php?id=4164How Possessive Adjectives accord with their nouns. The Possessive Adjectives can be divided into 3 groups - one for each group of grammatical person (1) My/Our: mon, ma, mes nos, notre (2) Your: ton, ta, tes, vos, votre (3) He/She/It/Their: son, sa, ses, leur, leurs. The gender and number of the object possessed determine which form to use.