Information on this family and their descendants provided by Janet L. Mancini

1910 Census - Fayette County, Pennsylvania
Smithfield Borough - 15 April 1910

  59 59 Railroad Street
  Harden, John P.     Head M W 22 M1 2     Penn Penn Penn Railroad Brakeman
  ---, Effie J.       Wife F W 23 M2 2 4 4 Penn Penn Penn
  Robinson, John A.   Son  M W  6 S        Penn Penn Penn
  ---, Charles S.     Son  M W  4 S        Penn Penn Penn
  Harden, Howard C.   Son  M W  1 8/12 S   Penn Penn Penn
  ---, Floyd I.       Son  M W  2/12   S   Penn Penn Penn

1920 Census - Fayette County, Pennsylvania
Smithfield Borough - 28 January 1920

  180 187 Railroad Street
  Hardin, John P.        Head M W 32 M  Penn Penn Penn Restaurant Billiard Room
  Effie J.               Wife F W 32 M  Penn Penn Penn
  Howard C.              Son  M W 11 S  Penn Penn Penn
  Olive                  Dau  F W  6 S  Penn Penn Penn
  Elva C.                Dau  F W 1/12 S Penn Penn Penn
  Robinson, Albert John  SSon M W 16 S  Penn Penn Penn Machinist at Railroad Repair Shop
  ---, Charles S.        SSon M W 14 S  Penn Penn Penn