for you project here is your answer although the answer may be late.
She died on the 5th September 1548, at Sudeley Castle in Gloucestershire, from what is thought to be puerperal fever or puerperal sepsis, also called childbed fever. (This is what killed Henry's thrid wife Jane Seymour)
Catharine Parr Traill died on 1899-08-29.
Catharine Parr trail was born 1802.
Catharine Parr's first husband was sir thomas
Not known, but believed to be about thirty-six.
Catherine Parr Traill (1802 - 1899) was a British-Canadian author, and nothing to do with Catherine Parr (c1512 - 1548) the sixth and last wife of Henry VIII (1491 - 1547).
Catharine Frydendahl died in 1831.
Catharine Merrill died in 1900.
Catharine McClellan died in 2009.
Catharine Sedgwick died in 1867.
Catharine Squires died in 1912.
Catharine Burton died in 1714.
Catharine Beecher died in 1878.