Hermania Sigvardine Neergaard was a Danish flower and still-life painter. A student of Frederik Christian Camradt (1762–1844), she exhibited her paintings in Charlottenborg where several were bought by the royal family. From 1821 and for the rest of her life, Neergaard was a frequent exhibitor at the Charlottenborg Spring Exhibitions. Her first submission was a vase of flowers, copied from one of Camradt's works. It was in gouache, a technique used by the older flower painters at the time. She subsequently worked with oils, depicting flowers in vases, bowls or baskets.

https://en.wikipedia.org/wiki/Hermania_Neergaard