12 April 2012
Patrick Stuebing and Susan Karolewski did not know each other as children
A brother and sister from Germany who had an incestuous relationship, arguing they had the right to a family life, have lost their European court case.
Patrick Stuebing and Susan Karolewski had four children together, two of whom are described as disabled.
The European Court of Human Rights said Germany was entitled to ban incest.
Stuebing, who was convicted of incest and spent three years in prison, did not meet his natural sister until he tracked down his family as an adult.
He had been adopted as a child and only made contact with his natural relatives in his 20s.
The siblings grew close after their mother died.
Three of their four children are now looked after in care.
The couple insist that their love is no different to any other.
