Owen Tudor
Owen was born about 1400.  He died on February 2nd, 1461.

 Catherine De France
Catherine was born on October 27th, 1401 in Hotel de St Pol, Paris, France.¹   She died at the age of 35 on January 3rd, 1437 in Bermondsey, Surrey, England.  She was buried in January 1437 in Westminster Abbey, London, England.^2 1 

 Edmund (1st Earl of Richmond) Tudor
Edmund (1st Earl of Richmond) was born in 1430 in Much Hadham Place, Hertfordshire, Olde England.³   He died at the age of 26 on November 3rd, 1456 in Castle Carmarthenshire, Olde Wales.³