Frances Twysden Peerage person ID=285481 Parents Frances Cross Sir William Twysden, 3rd Baronet Children Siblings Josias Twysden Heneage Twysden Sir Thomas Twysden, 4th Bt. Roger Twysden John Twysden Charles Twysden Isabella Twysden Anne Twysden Sir William Twysden, 5th Bt.