Genetic attraction between parents and children who have never met

Genetic attraction between parents and children who have never met | ProudParenting.com

An article in Yahoo today describes a woman who tracked down her long-lost father in the US who is now pregnant with his child. This highlights the concern of genetic attraction between parent and child who have never previously met, because of adoption or sperm and egg donation.

Garry Ryan, 46, was tracked down by his daughter Penny Lawrence, 28, last year. He had left Ms Lawrence's mother when she was pregnant, so father and daughter had never met.