William AHLGREN
1905–1990, Finland
Signatures & monograms
Explore 4 authentic signatures and monograms by William Ahlgren on painting and watercolour for verification and study.
1942
Signature considered genuine
1947
Signature considered genuine
Signature considered genuine
Signature considered genuine
Explore other artists
Discover other notable artists who were contemporaries of William AHLGREN. These artists worked during the same period, offering valuable insights into artistic movements, signature styles, and authentication practices. Exploring related artists makes it easier to recognize common characteristics and artistic conventions of their era.