James Hamilton
James was born in 1869.  He died at the age of 84 in 1953.

 Rosalind Bingham
Rosalind was born in 1869.  She died at the age of 89 in 1958.

 Cynthia Hamilton
Cynthia was born on August 16th, 1897.  She died at the age of 75 in 1972.

 James Hamilton
James was born on February 29th, 1904.  He died at the age of 75 on June 4th, 1979.