We call Father's brother's son as first cousine and not allowed to marry him. Whereas if he is Father's sister's son then marriage is allowed.
[img_assist|nid=52086|title=Life is never boring, but some people choose to be bored.... Boredom is a choice. - Wayne W. Dyer|desc=|link=none|align=left|width=|height=0]
We call Father's brother's son as first cousine and not allowed to marry him. Whereas if he is Father's sister's son then marriage is allowed.
[img_assist|nid=52086|title=Life is never boring, but some people choose to be bored.... Boredom is a choice. - Wayne W. Dyer|desc=|link=none|align=left|width=|height=0]