Frank O. Sargent
Frank O. was born on December 22nd, 1847 in N. Andover, Massachusetts.

 Mary J. Foster
Mary J. was born on October 6th, 1857 in Plymouth, Massachusetts.  She died at the age of 26 on September 10th, 1884 in S. Andover, Massachusetts.

 Frank H. Sargent
Frank H. was born on September 10th, 1884.  He died at the age of 5 in 1889.