He will be your .father or father in law depending on which side of the family
Nieces are the daughters of your brothers and sisters. Nephews are the sons of your brothers and sisters.
Your mother's sister-in-law is either the wife of her brother (your uncle), or your father's sister (your aunt). The niece of your uncle's wife is not related to you, unless she is you, your sister, or a girl cousin who is the daughter of another of your mother's brothers or sisters. The niece of your father's sister is you, your sister, or the daughter of another of your father's brother's or sisters. If your father's sister is married, she may have nieces who are the daughters of her husband's brothers or sisters. Those nieces are not related to you.
My father always made sure he remembered his nieces' birthdays.
Your brother's daughters are your nieces
Nephews and nieces
Yes, he did have nieces and nephews. Three of his brothers and three of his sisters lived to maturity and together gave him more than 30 nieces and nephews.
Your brother's wife's kids would be your nieces or nephews.
Cronus and Rhea are his father and mother. His brothers are Zeus and Poseidon. And his sisters are Demeter, Hestia, and Hera. He has quite a few nephews and nieces. Even his wife Persephone is his niece.
Your father's great nephew is the son of your father's niece or nephew. Your father's nieces and nephews are your first cousins. Their children are your father's great nieces and great nephews, and are your first cousins, once removed.
It says what relation are your brothers nieces to you.... It could be your child or your niece also causes you can have two brothers and it may be the other ones kids. Or of course it could be your brother's new wife kid by another man making her no relation.
Your brothers children are your nephews (boys) and nieces (girls).
James Bigby