We perform Johann Friedrich Grooth art authentication, appraisal, certificates of authenticity (COA), analysis, research, scientific tests, full art authentications. We will help you sell your Johann Friedrich Grooth or we will sell it for you.

Johann Friedrich Grooth was an 18th century German painter. He was best known for his portraits of animals, including pets and game birds. Still wondering about an 18th century German painting in your family collection? Contact us…it could be by Johann Friedrich Grooth.