Full Siblings: 2<div class='unselectable'><a href='details.php?id=6472&gens=4'>Birko v. Langen Siek</a> - ID: 6472, (male), 1971, ZDL500/71 , Brun<div class='unselectable'><a href='details.php?id=4767&gens=4'>Boris v. Langen Siek</a> - ID: 4767, (male), ZDL502/71,</div>