German astrophotography pioneer (1863–1932).
Born June 21st, 1863 in Heidelberg. [ref]
Died October 3rd, 1932 at 69 years old in Heidelberg. [ref]
Try as much as possible to be wholly alive with all your might, and when you laugh, laugh like hell. And when you get angry, get good and angry. Try to be alive. You will be dead soon enough. William Saroyan