Jenny Lind made her British début in London on 7th May 1847 [i] She made a successful tour of the English provinces at the end of the 1847 opera season [ii]
W.H.C. West (the author of Bargery 321, The Rail! The Rail! and Bargery 329 The Railway Footman) wrote a song to which the British Library ascribes a putative date of 1847 called Jenny Lind Mania (British Library shelfmark HS.74/1251.(402.)). The song includes the line "From a toothpick to an omnibus, All are called by her name". Indeed a locomotive class was named after her. [iii]

References;
[i] Oxford Dictionary of National Biography (accessed 06Nov20)
[ii] (Emerson, Isabelle Putnam; Five Centuries of Women Singers (Westport Connecticut, Praeger Publishers, 20050 p155
[iii] http://en.wikipedia.org/wiki/Jenny_Lind_locomotive]