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Your first cousin's grandson is your first cousin twice removed.
Wiki User
∙ 13y ago
Wiki User
∙ 11y agoYour first cousin's grandson son is your grandson's third cousin.
Your second cousin's grandson is your grandson's fourth cousin.
Etc., etc.
Wiki User
∙ 12y agoYour first cousin and your grandson are first cousins, twice removed.
Anonymous
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What is Relationship to my brothers grandson?
Second cousins.
What is the relationship between your grandson and your brother's grandson?
Your grandson and your brother's grandson are second cousins to each other.
What is the relationship of your niece and your grandson?
Your niece and one of your grandson's parents are first cousins. That makes your niece a first cousin once removed of your grandson.
What is your grandson's relationship to your cousin?
Your grandson and your first cousin are first cousins, twice removed. Your grandson and your second cousin are second cousins, twice removed. and so forth.
What is the relationship between my grandson and my brother's son?
First cousins
What is the Relationship between my brother's son and my grandson?
First cousins
What is family relationship is my niece's child to my grandson?
Your niece's child and your grandson's child (your great grandchild) are second cousins, once removed, to each other.
What relationship to your first cousin is your grandson?
Your grandson and your first cousin are first cousins, twice removed.
What is the relationship of your grand niece to your grandson?
Your grand niece and your grandson are second cousins to each other
What is the relationship of your sister's child and your grandson?
Your sister's child and your grandson are first cousins once removed.
What relationship is your cousins grandson to your grandson?
Your first cousin's grandson son is your grandson's third cousin. Your second cousin's grandson is your grandson's fourth cousin. Etc., etc.
What relationship does your 2nd cousin and your grandson share?
Your second cousin and your grandson are second cousins, twice removed.
