Cousin once-removed: your parents' first cousin or your first cousin's child; First cousins are considered to be close relatives while second cousins are not. It's likely that you know and have spent time with your first cousins. ... However, marriage between first cousins is legal in only about half of the American states. All in all. Several states of the United States prohibit cousin marriage.   As of February 2014, 24 U.S. states prohibit marriages between first cousins, 19 U.S. states allow marriages between first cousins, and seven U.S. states allow only some marriages between first cousins.  Six states prohibit first-cousin-once-removed marriages. . Feb 22, 2010 · Risk to their children is. Marriage of first cousin once removed + Start New Discussion HeartHijab.com | Hijab Sale | Pound Shop | UK Wholesale Certified Face Masks, Hand Sanitiser & PPE | British Wholesales - Certified Wholesale Linen & Towels | Pure Muslim Match. Jul 09, 2022 · First and foremost, you should consult with a qualified Islamic scholar or Imam to find out if marrying your cousin is legal in accordance with mainstream Islamic teachings. If.