Percival Lowell

American astronomer (1855-1916).

Born March 13th, 1855 in Boston. [ref]

Died November 12th, 1916 at 61 years old in Flagstaff (stroke). [ref]

Occupations
astronomer, businessperson, diplomat, entrepreneur, mathematician, writer
Wikipedia

As soon as you’ll realize it was a gift, you’ll be free. Maxime Lagacé