Marianne Willmann (née Anna Maria Antonetta de Tribolet; 17 February 1768 – 21 April 1813)[1] was a German operatic soprano.
She did not belong to the Court music of Bonn, but sang in the opera, her first recorded appearance being in November 1790.
[2] She married in 1793 Ignaz Willmann (1739–1815), a musician, who played flute, violin and cello.
In Hamburg (20 September to 4 October 1801) she sang to crowded houses, departing from the city, wrote the correspondent of the Allgemeine musikalische Zeitung, "delighted with her extraordinary reception and emoluments.
[1] The correspondent of a Leipzig journal summed up her qualities thus: "A splendid execution, an imposing voice, practised skill and science in singing, distinguish her most favourably above many celebrities.