Lottie Collins was an English

English people

The English are a nation and ethnic group native to England, who speak English. The English identity is of early mediaeval origin, when they were known in Old English as the Anglecynn. England is now a country of the United Kingdom, and the majority of English people in England are British Citizens...

 singer and dancer, most famous for introducing the song "Ta-ra-ra Boom-de-ay

Ta-ra-ra Boom-de-ay

"Ta-ra-ra Boom-de-ay" is a vaudeville and music hall song, copyrighted by Henry J. Sayers, and introduced in Boston, Massachusetts in Tuxedo in 1891. The song was best known in the version sung by Lottie Collins in London music halls in 1892....

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She was born Charlotte Louisa Collins in the East End of London

East End of London

The East End of London, also known simply as the East End, is the area of London, England, United Kingdom, east of the medieval walled City of London and north of the River Thames. Although not defined by universally accepted formal boundaries, the River Lea can be considered another boundary...

 in 1865 and started out in music hall at the age of 11 or 12 in 1877 in a skipping rope dance act with her younger sisters, Eliza (Lizzie) and Mary Ann (Marie) as The Three Sisters Collins.

In 1886, Collins became a solo act in music hall.