Florence MacKubin

Florence MacKubin was an American portrait painter in miniature, pastel, and oil colors. She painted portraits of prominent people in the United States and the United Kingdom, as well as several famous copies of portraits, and exhibited at the Paris Salon, the London Academy, and the National Academy, New York.

Florence MacKubin was born in 1857 in Florence, Italy, while her parents, Charles Nicholas and Ellen Marietta MacKubin, were spending a year abroad. Her father died in 1863, after which her mother returned to Europe with the children.

Source: Wikipedia