Grégoire Le Roy (1862 – 1941), who wrote under the pseudonym of Albert Mennel, was a Flemish writer, poet, graphic artist, painter, critic, and curator. Wikipedia-VLS
Roy (Albert Mennel), Grégoire le (1862–1941)
Grégoire Le Roy (1862 – 1941), who wrote under the pseudonym of Albert Mennel, was a Flemish writer, poet, graphic artist, painter, critic, and curator. Wikipedia-VLS