his or her’s
Son, Sa, Ses
my
mon, ma, mes
His, her, its
son ,sa, ses
our
notre, notre, nos
your
votre, votre, vos
their
leur, leur, leurs
ce
this or that - used before masculine singular nouns and adjectives beginning with a consonant.
cet
this or that - used before a masculine singular noun and adjectives beginning with a vowell or a mute h.
cette
this or that - used before all singular nouns and adjectives.
ces
this or that - used before all plural nouns and adjectives.