For a bit more on Blanche of Castile, mother of two Saints, go here...
St Louis, Pray for us.
Note: "... She said moreover that her mother taught her the Paster Noster, Ave Maria, Credo..." Jheanne d'Arc, Procès de Condamnation... (In MS 1119, the relevant passage occurs on f 12v, lines 22 - 23)
Children recieve all of their early instruction in the Faith from their mother. Blanche taught louis, as Mary taught the creator of the universe how to walk. Mary too taught Jesus, The Word Incarnate, his first words, no doubt it was daddy. Why should any woman want to be "more" than that?