1860 US Census	1870 US Census	1880 US Census	1900 US Census	1910 US Census	1915 US Census
1920 US Census	1930 US Census

 Monument just has 19(--) engraved, so possibly not buried there.
 I'm not certain that I have the right folks for John's parent, however
 the name and age are close, and both these Callens and the Smiths lived
 in Cortland County, and the Callens migrated to Oswego.
 In the 1910 census, John's middle initial appears to be B. or D., as
 in the early census with his parents.  In 1880, the son of James Callen
 is listed as John, in Oswego.  Interestingly, they lived right down
 the street from William Welbourne, in Oswego.
 There is a creek called Callan Creek
 near Preble, where these Callens lived.  Preble would have been on the
 main northbound route from Cortlandville where the Smiths lived.

 He seems to have had another daughter, Mrs. Albert Wollridge, at the
 time of his death.