Not only old people get Parkinson's disease.
Mark Parkinson is 54 years old (birthdate: June 24, 1957).
Sacha Parkinson is 19 years old (birthdate: March 11, 1992).
Ethan Mordden is 62 years old (birthdate: January 27, 1949).
Ethan Iverson is 38 years old (birthdate: February 11, 1973).
Ethan Ruan is 31 years old (birthdate: November 8, 1982).
Ethan Albright is 40 years old (birthdate: May 1, 1971).
Ethan Coen is 53 years old (birthdate: September 21, 1957).
Ethan Moreau is 35 years old (birthdate: September 22, 1975).
Ethan Zohn is 37 years old (birthdate: November 12, 1973).
Ethan Luck is 32 years old (birthdate: October 16, 1978).
As of the end of the 2013-2014 NFL season Ethan Hemer is -- years old.