1900 Census - Fayette County, PA - Georges TWP
ED #25 - 21 June 1900

  270 277
  Hartman, William  Head W M Jan 1866 34 M 6     Penn Penn Penn Teamster
  Mary A.           Wife W F Jul 1873 26 M 6 2 2 Penn W.Va W.Va
  Nellie            Dau  W F Jan 1895  5 S       Penn Penn Penn
  Jacob             Son  W M May 1898  2 S       Penn Penn Penn

1910 Census - Fayette County, Pennsylvania
Georges TWP - 25 Apr 1910

  103 107 Mountain
  Hartman, Williamm B.  Head M W 42 M1 17     Penn Penn Penn Farmer
  Mary A.               Wife F W 37 M1 17 6 6 Penn Penn Penn
  Nellie E.             Dau  F W 15 S         Penn Penn Penn
  Jacob ?.              Son  M W 12 S         Penn Penn Penn
  Frank ?.              Son  M W  9 S         Penn Penn Penn
  ??????                Dau  F W  7 S         Penn Penn Penn
  Willie? ?.            Son  M W  4 S         Penn Penn Penn
  ?????? ?.             Son  M W  3 S         Penn Penn Penn

1920 Census - Fayette County, Pennsylvania
Georges TWP - 4 Feb 1920

  191
  Hartman, William   Head M W 53 M Penn Penn Penn framer
  Mary               Wife M W 46 M Penn Penn Penn
  Jacob              Son  M W 21 S Penn Penn Penn
  Frank              Son  M W 17 S Penn Penn Penn
  Lucy J.            Dau  F W 15 S Penn Penn Penn
  William            Son  M W 13 S Penn Penn Penn
  Charles            Son  M W 12 S Penn Penn Penn
  Hellen             Dau  F W  8 S Penn Penn Penn

Transcriptions from Miller-Sisler Cemetery, Fayette County, Pennsylvania:

HARTMAN     Chelsey Ann   32463   11/16/1988   11/16/1988
HARTMAN     Frank P.              1901         1990
HARTMAN     Jason Duane           12/6/1976    6/15/1984  "Dute"
HARTMAN     Mary A.               1871         1957       w/o William B.
HARTMAN     William B.            1865         1941       h/o Mary A.

From Jim Emme:
[The term RFTP refers to the book Records From the Past, Funeral Records of Fayette County, Pa
compiled by Kathryn Cooley Miller]

Hartman, William (Mary), 1865–5/1/1941, m Phoebe Derry, son: Frank—p 141 RFTP v 2