Miriam Kurtz

Miriam Kurtz was a woman living in Germany during World War II.

She was the mother of Karl and the grandmother of Seamus. Her grandson's genetic memory was later used in Abstergo Industries' Surrogate Initiative in 1980, in which Miriam's memories were relived by her son's ex-wife Aileen Bock, the initiative's lead.

Reference

 * Assassin's Creed IV: Black Flag