According to the Internet source given below, Marie Louise Anna Beaudet was a Canadian actress, singer and dancer for more than 50 years, starred in stage productions ranging from comic opera to Shakespeare, as well as music-hall and vaudeville, and appeared in 66 silent films.
Between 1896 and 1899, Louise Beaudet was at the height of her popularity as a music-hall and vaudeville queen. She became one of the best paid stage performers. In June 1897, she was invited at Buckingham Palace for a Royal Command Performance before Queen Victoria. Her last appearance on screen was in 1926 at the age of 67. She continued to perform on Broadway and in theatres in Baltimore, Washington, Philadelphia, Cleveland, Boston and Chicago until her retirement in 1934.
She died in City Hospital, Manhattan.

Websites:
	Louise Beaudet	Biography by wikipedia.org.

This list is derived from information provided by Monologues.co.uk which went down sometime in 2023.
The loss of this valuable resource is very sad and a mystery.