Some may be fine. But there is a high chance that one or more recessive genes may be brought out. Any genetic weakness is possible. I cared for one who had the same father and grandfather. She had 3 kinks in her tail, a mixture of long and short hair and was mentally challenged. She had 4 litter mates. 2 were fine, 2 did not survive long. Naomi babcock says :
aside from genetic abnormalities, sometimes you'll get unique kittens! I had a black cat, she was mated by my tabby. She had a litter of all black (some fuzzy, some short haired) kittens. We kept one, when he got old enough he got his own mother pregnant. She had a litter of black kittens once again, but ONE cat that i swear is a sable point siamese. don't ask how, she never got out. my mom has said kitten to this day.
The son is the maternal grandson of the mother of the father.
Inbred means that it was created totally within the family line, not with an outside gene like normal breeding. For example, if a female cat mates with its father, all the kittens will be inbred, because the father is also the mother cat's father. The kittens will also be deformed because of a gene mixup.
Your mother's husband is your father. His father-in-law is your mother's father, your grandfather. Your grandfather's son is your mother's brother, and your uncle. Your uncle's daughter is your first cousin.
faternal father
The person in question would be yourself. The relationship "father's mother's daughter's son" refers to your father's sister's son, which would be you if you are the son of your father.
Your step son can be your father if he was previously married to your mother, making him your step father.
The most traditional method by which a father legitimizes his son is to marry the son's mother. It is also possible to formally recognize the son as his own, even without marrying the son's mother.
In Spanish, you say mother as "madre" and son as "hijo."
me
Son
son
son