About Carl Jonas Love Almqvist
Carl Jonas Love Ludvig Almqvist (28 November 1793 – 26 September 1866) was a Swedish author, romantic poet, romantic critic of political economy, realist, composer and social critic. Almqvist's younger half-brother was Director-General Gustavus Fridolf Almquist (1814–1886), who was the father of Agnes Hammarskjöld. Almqvist was ordained as a pastor in 1837, but could not find work, and after publishing Det går an in.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.