Richard Ratcliffe of the two councilors (the other was William Catesby) who are reputed to have told the king that marrying Elizabeth of York would cause rebellions in the north. Ratcliffe was killed at the Battle of Bosworth Field, on 22 August 1485. Ratcliffe appears in Shakespeare's play "Richard III" as a minor character who executes Rivers, Grey and Vaughn. In the Andrew Wise 1597 (first) edition, Sir Richard's character appears first as "Sir Richard Ratliffe" (without the 'c') then as plain "Ratcliffe" (with the 'c', but no 'Sir' nor 'Richard') and finally as plain "Ratliffe". Richard Ratcliffe Sir Richard Ratcliffe, KG
Richard III of England same direct maternal line. Joy Ibsen's mitochondrial DNA was tested and belongs to mitochondrial DNA haplogroup J, which by deduction, should also be the mitochondrial DNA haplogroup of Richard III. Joy Ibsen died in 2008. Her son Michael Ibsen gave a mouth-swab sample to the research team on 24 August 2012. His mitochondrial DNA passed down the direct maternal line was compared to samples from the human remains found at the excavation site and used to identify King Richard. On 4 February 2013, the University of Leicester confirmed that the skeleton was beyond reasonable doubt that of King Richard III.