Louise Christine Rasmussen, also known as Countess Danner (21 April 1815 – 6 March 1874), was a Danish ballet dancer and stage actor.

In 1841, she had a child with the print maker Carl Berling, who was the heir of the paper Berlingske Tidende, one of the most important Danish newspapers.

On 8 August 1850, Louise Rasmussen was given the title "Countess of Danner" and was married to Frederick in Frederiksborg Slotskirke by Bishop J. P. Mynster.

[4] The letter from the queen dowager was seen as an insult and a rebuff to Louise and enraged Frederick, who refused to give a reply and let the matter drop.

When she died, she left Jægerspris Slot "to the benefit of poor and destitute servant girls" in her last will and testament.