"But he barely noticed her. After all, he was rich and I’m told I look near enough to be his twin. For all her little talent in magic, she was a proficient brewer of potions and so she hatched a desperate plan, for her father and uncle were cruel to her and she wished to escape. She dosed Tom Riddle with Amortentia, the most powerful of the love potions, and it worked. They eloped and even though his family rejected him and they had to leave the village, they stayed together. Fairytales would say, perhaps, that they were happy, happy enough that the girl foolishly stopped the dosing once she was with child.