Rosa was born in 1884. She is the daughter of Marion Davis and Nancy Roach.
Featured Auto Racers: Rosa is 24 degrees from Jack Brabham, 26 degrees from Rudolf Caracciola, 15 degrees from Louis Chevrolet, 18 degrees from Dale Earnhardt, 34 degrees from Juan Manuel Fangio, 21 degrees from Betty Haig, 26 degrees from Arie Luyendyk, 20 degrees from Bruce McLaren, 17 degrees from Wendell Scott, 23 degrees from Kat Teasdale, 17 degrees from Dick Trickle and 23 degrees from Maurice Trintignant on our single family tree. Login to see how you relate to 33 million family members.