According to the Internet source given below, Ida Barr [Maud Barlow] was an English music hall singer born at Regent's Park Barracks, London
Her career started in 1898 as a chorus girl at the Theatre Royal
, Belfast using the stage name of Maud Laverne. She began using Ida Barr as a stage-name at the Bedford Theatre
, Camden Town in 1908. After successfully touring USA, she returned to England performing ragtime songs and popularizing them.
Among them were Oh, You Beautiful Doll
(1910 - words: Seymour Brown; music: Nathan D. Ayer
) and Everybody's Doing It
(1911 - words & music: Irving Berlin
Her career declined but on old age enjoyed a brief revival making recordings and television appearances.
||Ida Barr (singer)
||Biography by wikipedia.org.