Who is Terry from Memnoch the Devil and what is their importance? Memnoch_the_Devil English & Literature Terry | Memnoch the Devil

Terry is the young woman who was a nurse to Roger's failing mother. Terry seduces Roger in order to marry a rich man and eventually becomes pregnant. She makes a deal with Roger to marry him, give birth to Dora, and then divorce him, but she changes her mind and keeps Dora. Terry plans to run away with her lover, but Roger kills her and her lover and takes Dora.