The Lists: Artists

Arranged alphabetically:

1. Albert Bierstadt
(favorite works: Looking Down Yosemite Valley, A Storm in the Rocky Mountains - Mount Rosalie, and Among the Sierra Nevada Mountains, Californiaa)

2. Frederic Edwin Church
(favorite works: Twilight in the Wilderness, The Icebergs, and The Natural Bridge, Virginia)

3. Edgar Degas
(favorite works: Portrait, Evening (Madame Camus), and L'Absinthe)

4. Caspar David Friedrich
(favorite works: Man and Woman Contemplating the Moon, The Sea of Ice, The Chalk Cliffs at Rugen, Moonrise over the Sea)

5. Hiroshige
(favorite works: Great Bridge, Sudden Shower at Atake, No. 32, Seba from The Sixty-Nine Stations of the KisoKaido, Evening Snow at Ryogoku, and Evening Rain at Matsuchiyama, boththree from Eight Views of Edo)

6. Hokusai
(favorite works: No. 10, Eijiri in Suruga Province, and No. 32, Kajikazawa in Kai Province, both from Thirty-Six Views of Mount Fuji)

7. Edward Hopper
(favorite works: Hotel Room, Early Sunday Morning, New York Movie, Morning Sun, Room in New York, Gas, Automat, Night Windows, and Chop Suey)

8. Gustav Klimt
(favorite work: Portrait of Emilie Floge)

9. William J. Otremsky
(favorite works: Decision, Defining the Past, Allegory of Faith)

10. Keith Parkinson
(favorite work: The Druid Stone)

11. John Singer Sargent
(favorite work: Lady Agnew of Lochnaw)

If I had to pick one, it'd probably be Automat, by Hopper. And just after that, Great Bridge, Sudden Shower at Atake, by Hokusai.

Images mostly from the Artchive.com.