Otto Lohmüller (born 1943 in Gengenbach, Germany) is a still active contemporary German figurative painter, sculptor and book illustrator, who is best known for images of young male nudes (usually in the 12 to 16 age range, mostly from his family and organizations he belongs to).
His published works are listed in the Catalog of the German National Library.
He almost exclusively works with the human form, usually with minimal background and, as could be expected, is an accomplished portrait artist.
His images are usually extremely accurate, often bordering upon the semi-photographic.
Information from Wikipedia