He would be the teachers cousin. imagine you had an uncle and he had a child . that child would be your cousin .
cousinlol
He would be the teachers cousin. imagine you had an uncle and he had a child . that child would be your cousin .
your uncle is your sons great uncle
it great nephew :)
The father's son is the uncle of the son of the father's daughter.
Your uncle's son is your (first) cousin.
You would be his uncle and he would be your nephew.
A man is his sister's son's Uncle. A woman is her sister's son's Aunt .
His great uncle
Your granddaughters and son have the relationship of nieces and uncle. Your granddaughters being his nieces and your son being their uncle.
Your son would be the baby's uncle. Nobody would put such a fine point on the relationship to call your son the "Step-uncle" or "Half-uncle".
The son of your great niece is your great great nephew. You are his great great uncle.