People Henry Grey, 1st Duke of Suffolk English Duke17 January 1517 – 23 February 1554 Thomas Grey, 2nd Marquess of Dorset22 June 1477 – 10 October 1530 Henry Grey, 1st Duke of Suffolk17 January 1517 – 23 February 1554Frances Grey, Duchess of Suffolk16 July 1517 – 30 November 1559 Lady Jane GreyOctober 1537 – 12 February 1554Katherine Grey25 August 1540 – 5 February 1568Mary Grey20 April 1545 – 30 April 1578 ParentsThomas Grey, 2nd Marquess of Dorset22 June 1477 – 10 October 1530Spouses and partnersFrances Grey, Duchess of Suffolk16 July 1517 – 30 November 1559ChildrenLady Jane GreyOctober 1537 – 12 February 1554Katherine Grey25 August 1540 – 5 February 1568Mary Grey20 April 1545 – 30 April 1578 From Wikipedia and Wikidata (public domain), updated daily.
