you subtract the smallest number with the biggest number
Harry Mathes died in 1969.
Harry Mathes was born in 1882.
S.J. Mathes died in 1927.
Simone Mathes was born in 1975.
Benjamin Mathes is 183 cm.
Charles Mathes was born in 1949.
William Carey Mathes was born in 1899.
William Carey Mathes died in 1967.
Joe Mathes was born on 1891-07-28.
Joe Mathes died on 1978-12-21.
Curtis Mathes Corporation was created in 1957.
The population of Curtis Mathes Corporation is 5,000.