Anastasia’s watercolors (recently sold at an auction in Denmark) - "Grand Duchess Anastasia Nikolaevna of Russia’s colouring book, comprising 23 sheets depicting persons, animals, flowers and landscapes. Signed on the inner frontboard Anastasia (in Cyrillic) and some sheets signed and dated AH 1911 (in Cyrillic). Pencil and watercolor on paper. 11 x 16 cm." - Anastasia was born in 1901 and the coloring book therefore dates back to when she was ten years old.