My name is kittens, not named!

The mother cat (not a feral cat, obviously someone's pet, a people cat and likes children.) I found in my green house Oct 1, she had 7 new born kittens. Since I wanted to find whoever she belonged to I put it online, but unless I missed it I have not had any response. At the time I decided to foster them until I found her owner, but after this much time we are going to make sure the mother is not chipped so we can be sure she is not being looked for, and if not we will keep the mother. The kittens are so cute, they are ready to be adopted to a good home that will take care of them, not neglect or abuse. There are 4 that are all black and 3 that are tuxedo's (black and white) they are people cats too, as my great grandchildren have been here numerous times to play with them or just sit and watch them play. I would love to keep them all but do not have space for them. 2 of them maybe be spoken for already. They will make loving pets/companions.