Corneilus Sprague Whitcomb
Corneilus Sprague was born on May 3rd, 1813 in Stanstead Plain, Stanstead, Quebec, Canada.  He died at the age of 80 on July 17th, 1893 in Walnut Creek, Contra Costa, California, United States.

 Elizabeth Patten
Elizabeth was born on January 14th, 1820.¹   She died at the age of 30 on January 23rd, 1850.¹ 

• Death Notes

  Age:
  30y 0m 9d

 Nathan Timothy Whitcomb
Nathan Timothy was born on August 23rd, 1836.  He died at the age of 64 on September 28th, 1900 in San Francisco, San Francisco, California, United States.  He was buried in Lafayette, Contra Costa, California, United States.

 Sylvester Julius Whitcomb
Sylvester Julius was born on February 12th, 1844 in Salem, Marion, Illinois, United States.  He died at the age of 75 on January 26th, 1920 in Warm Springs, Deer Lodge, Montana, United States.  He was buried in Warm Springs, Deer Lodge, Montana, United States.

 Mary Jane Whitcomb
She died  due to Y.