Wanda Blake is the widow of the deceased Lt. Colonel Albert "Al" Simmons and current wife of Terry Fitzgerald.
Al Simmons was Wanda's orignal husband. After his death, she married Al's best friend Terry Fitzgerald, and had a daughter with him named Cyan.
Wanda has kept her maiden name both times she has gotten married, much to her grandmother's dismay.
She later has twins by the Mother of Creation via immaculate conception, which turns out badly, as they are both reincarnations of God and Satan.
In other media
In Todd McFarlane's Spawn, Wanda is voiced by Dominique Jennings. the Spawn live action movie, Wanda is played by Theresa Randle.