Greg Calvert was born in 1937.
Greg Calvert died in 2005.
I would say that is completely opinion.
Irene Calvert was born in 1909.
Joe Calvert was born in 1907.
Calvert Jones was born in 1804.
Calvert Coggeshall was born in 1907.
Calvert Pratt was born in 1888.
Frank Calvert was born in 1828.
Steve Calvert was born in 1916.
David Calvert was born in 1946.
Eleanor Calvert was born in 1757.
Calvert Hooper was born in 1982.