The alleged abuse of her daughter as well as her role in the machinations to bring Jane the crown are the subject of historical debate. While Jane was already with her husband Guildford Dudley, under the supervision of his parents, she heard news that Edward VI was changing his will to exclude her mother from the succession and name Jane as his heir instead. Jane, startled by the news, asked her mother-in-law permission to visit her mother, yet was met with refusal. Ignoring her, Jane sneaked out of the house and went back home. Jane's mother was accused of having beaten Jane into submission to marry Guildford Dudley NEEDED. However, if Frances' claim of having opposed the match from the beginning on is true, Jane fleeing to her makes perfect sense. When her brother-in-law's children Thomas, Margaret and Francis Willoughby were orphaned, the Greys took them under their wings. Thomas soon joined Henry and Charles Brandon at college and his siblings went to live with their uncle George Medley. However, during the Wyatt rebellion, Medley was imprisoned and taken to the Tower. At the time he was released, the imprisonment had taken its toll on him and he couldn't take care of the children any longer. Frances had already lost her eldest daughter, her husband and a considerable part of her lands. Nevertheless, she once more resumed care of Francis and Margaret Willoughby, organised a place in school for the boy and took the girl to court, along with herself and her surviving daughters.