Fairly old because you would have to raise your children (that is at least 20 years), they would have a child ( that makes a grandparent). The child would have a child ( that makes a great grandparent) and the child would have a child ( this makes a great great grandparent), so this is at least 80 years if each reached 20 before having a child.
grandparentGreat Aunt or Great Uncle
Your second cousin is your parent's cousin's child. You and your second cousin share a great-grandparent (not a grandparent).
Yes if the child of the grandparent has traces of it.
Your great aunt is not your great grandparent but she could be a great grandparent if she has children , grandchildren and great grandchildren.
If a grandparent or a great-grandparent of the child had red hair, then that gene could have skipped one or two generations and been passed on to the child.
I imagine the child is fond of his grandparent. Talk to the police so they can talk to the grandparent and explain the law to them. The grandparent might then change their mind.
Your great grandparent would be the immigrant. Their child (your grandparent) would be American born, so they would be 1st generation American. Their child (your parent) would be American born and 2nd generation. So you would be 3rd generation American. However, if your immigrant great grandparent arrived in America as a adult with children, as many did, then your grandparent might also be an immigrant and you would be the second generation born in America.
Yes, unfortunately , he can. This will put the child in the Foster Care system, unless a Grandparent or other relative steps in to take care of the child.
A person is your second cousin if you have the same great grandparent but not the same grandparent. Another way to think about it is that a person is your second cousin if one of your grandparents was the brother or sister of one of the other person's grandparents.
Your child and your sister's child share a common grandparent and are first cousins. Your grandchild and your sister's grandchild share a common great grandparent and are second cousins. There is a generation out of synch, so they would be second cousins once removed.
How did the word grandparent or great grandparent come to be?