Cecily Neville, Duchess of York
Cecily Neville was an English noblewoman, the wife of Richard, Duke of York (1411–1460), and the mother of two kings of England—Edward IV and Richard III. Cecily Neville was known as "the Rose of Raby", because she was born at Raby Castle in Durham, and "Proud Cis", because of her pride and a temper that went with it, although she was also known for her piety. She herself signed her name "Cecylle".
3 May 1415
Born on the same birth day (3 May): August Herrmann • Daniel Anderson (rugby league) • Henry Cooper • Homer Bailey • Jacob Riis • Márton Fülöp • Nona Gaprindashvili • Septima Poinsette Clark • Tom Hartley (cricketer) • Yehuda Amichai