Most children communicate with each other by talking.
you get children by when you and some boy meet each other they get happy with each other and get out a baby from the girl
The children of second cousins are third cousins to each other.
You and the children of your first cousin are first cousins, once removed, to each other. Your children and the children of your first cousin are second cousins to each other.
The children of your father and the children of your father's first cousin are second cousins to each other. The children of your father and the children of your father's second cousin are third cousins to each other.
Children of the same father but different mothers are Half Brothers or Half Sisters, as are children of the same mother but different fathers. If two people who each have children from a previous marriage marry each other, then their existing children are step brothers or step sisters to each other.
If you have two or more first cousins who each have children, those children are second cousins to each other. If you have two or more second cousins who each have children, those children are third cousins to each other. And so forth. It is more complicated is you are looking at cousins who are removed one or more times. And you should remember that you have cousins who are not related to each other, so their children are also not related to each other. This would be the case, for example, if one cousin is the child of your mother's brother and the other is the child of your father's sister.
Your first cousin's son and your children are second cousins to each other. Your second cousin's son and your children are third cousins to each other.
The children of your first cousins are your children's second cousins.The children of your second cousins are your children's third cousins,And so forth.
Yes, they can.
each other
If you are referring to YOUR grandmother and grandfather then your children are their great grandchildren. If you are referring to your parents, then your children are their grandchildren. The primary kinship dominates.