Catharine Grey (died 1694) (1640–1694) Parents Cecilia Wentworth William Grey, 1st Baron Grey of Werke Children Dudleya North William North, 6th Baron North Siblings Thomas Grey Ralph Grey, 2nd Baron Grey of Warke Partners Francis Russell Charles North, 5th Baron North and 1st Baron Grey of Rolleston Sir Edward Mosley, 2nd Baronet