Mrs. Jacobs was the wife of Steve and the mother of Emily.

She lived at the top floor of an apartment in New York with her husband and daughter and used the rooftop garden to plant flowers and fruit and vegetables.

However, at some point, Mrs. Jacobs was diagnosed with cancer and eventually died three months before the events of Pegasus and the Flame.

Mrs. Jacobs loved her daughter more than anyone else in the world, besides Steve, who loved Emily as much as his wife.