"... He leaves a wife, three sons and four daughters, all grown to manhood and womanhood." *
Love it when research notes fall in place!
I suspect the as yet to be further identified children are then, Charles H. Preston, Albert C. Preston, and Grace (Preston) White.
There is an as yet connected/confirmed Charles H. Preston buried at Oakwood, dec'd June 30, 1919 (Syracuse Journal, 1 July 1919); obit reported he died at home of his dau., Mrs. H. G. Lonsdale.
Grace Preston White, (sp. is George White) has ben hard for me to trace. In addition to a small notice about the pending marriage in a Syracuse paper, she is listed in the obit of her mother (1894) as Mrs. George O. White
...Mrs. Preston was a native of Manlius
and the mother of a large family of
grown children who are Mrs. Myron
J. Wheeler, Mrs. George R. Kinne,
Mrs. George O. White, Charles H.
Preston, and Albert C. Preston of Syra-
cuse, Mrs. Erastus S. Upham of Duluth,
Minn., and Melvin Preston of Cleve-
The Evening Herald: Syracuse / Saturday, April 21, 1894