Esther is the grand mother of Joe West and the great grandmother of Wally West and Iris West.

Whenever joining her family for Christmas, she would make her special batch of eggnog. On Christmas of 2016, wanting to challenge Cecile Horton's eggnog from her grandmother to his own, Joe asked Ester to make a batch. Upon comparing the two drinks, both Joe and Cecile coughed fiercely, jokingly declaring that their respective grandmothers are alcoholics.