Marriage with a cousin is legal in all countries, I think.
Such a person would be your second cousin, and in most places marriage between second cousins is legal.
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no her name is Cori cordell is her brother
Logic does not apply. Is it legal? It is acceptable? These would be two applicable questions. Your mother's brother's daughter is your first cousin. Marriage between first cousins is legal in some places and not in others. It is accepted in some ethnic communities and not in others. Someone with knowledge of Hindu customs in this area would be able to provide the Hindu religious view on this matter.
He is referred to as your 'Brother-in-law."
Not in the US, and probably not in most countries.
Yes. There is nothing wrong with it and it is actually relatively common. Yes as long as they have no biological relation to you. Yes, there is no legal relationship between you. Sure, it's possible, just be sure it is God's plan for your life before you jump into marriage! Sometimes identical twins to marry identical twins. It's called a quateranary marriage.
If the marriage in Cuba was a legal marriage then yes it is legal in NY
Marriage has always been legal. Your marriage is legal only if you are legally married.
When sisters and brothers marry it is called incest and is not a legal marriage in most parts of the world.
Marriage has always been legal. Your marriage is legal only if you are legally married.
The first marriage is legal. If there is a divorce then, the second marriage is legal. If there isn't a divorce, then it is not legal.