Chiara Gambacorti

Chiara Gambacorti, OP (born Vittoria; 1362 – 17 April 1420) was an Italian Catholic nun in the Order of Preachers. She was born to rich merchants and was left a widow after a brief marriage. She escaped a second marriage after becoming a professed religious despite her father's fierce resistance.

She was beatified by Pope Pius VIII on 4 March 1830. Provided by Wikipedia