George Allanson Winn British MP (1785-1827) (1785–1827) Parents George Allanson-Winn, 1st Baron Headley Jane Blennerhassett Children Rowland Allanson-Winn Siblings Jane Elizabeth Allanson-Winn unknown daughter Allanson-Winn Charles Winn-Allanson, 2nd Baron Headley Georgiana Anne Winn Maria Allanson-Winn Partners Elizabeth Mary Majendie