Mother cat and kittens for rehoming (New s m)

We have a mother cat and 2 of her kittens for rehoming 1 male orange and white, and 1 female calico.
Rhe kittens are both 3 months, And the mother is about 11 months.
They are all litter box trained, and the Kittens have been handled daily, The mother is also orange and white.
If we can't manage to rehone them.
.
they will be going to the shelter.
Male orange and white) his name is (Simba) Female (Calico) Jer name is (Hallie) Mother (orange and white) Her name is (Amber).
We also just found out that the mother cat (Amber) pregnant again.
The ell.