Sisters, 4-year-old Karrina and 7-month-old Sydnee were killed in the Moore tornado.
Karrina was not old enough to go to school like her two older siblings so she was home with the family.
The family said Syndee just crawled for the first time Sunday.
The girls took cover in a bathtub with their mother and grandmother.
The winds took Sydnee from her mother’s arms.