Rowland Winn, 3rd Baron St Oswald British peer (1893-1957) (1893–1957) Parents Rowland Winn, 2nd Baron St Oswald Mabel Forbes Children Rowland Winn, 4th Baron St Oswald Derek Winn, 5th Baron St Oswald Siblings Reginald Winn Edith Winn Anthony Winn Charles Winn Partners Evie Carew Greene