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

1860 Census - Fayette County, Pennsylvania
Bullskin TWP - 8 Aug 1860

  1805 1680
  Isaaih W. Morris  28 M Farmer 300 50 Penn
  Amanda            24 F               Penn
  Adaline            4 F               Penn
  Abraham            3 M               Penn
  May                2 F               Penn
  George             1 M               Penn
  Frank Harshman     7 M               Penn

  1806 1681
  George Harshman   45 M Farm Laborer 400 125 Penn

1870 Census - Fayette County, Pennsylvania
Bullskin TWP - 3 August 1870

  30 30
  Marris, Isaiah    37 M W Farmer  600 330 Penn
  Amanda            34 F W                 Penn
  Adaline           15 F W                 Penn
  Abraham           13 M W At Home         Penn
  Mary              12 F W At Home         Penn
  George            10 M W                 Penn
  William            8 M W                 Penn
  Analisa            6 F W                 Penn
  Nathan             4 M W                 Penn
  Theodore           3 M W                 Penn
  Levi               2 M W                 Penn
  Oscar              1 M W                 Penn

  31 31
  Marris, John      63 M W Farmer 2000 235 Penn
  Mary An           47 F W Keeps House     Penn
  Thomas B.         21 M W Farm laborer    Penn
  Susan             18 F W At Home         Penn
  Sarah C.          16 F W At Home         Penn
  John J. P.        13 M W At Home         Penn
  Hanah E.           8 F W                 Penn
  Daniel             4 M W                 Penn

1880 Census - Fayette County, Pennsylvania
Lower Tyrone TWP - 4 June 1880

  143 147
  Morris, I. W.  W M 48      M Miner         Penn Penn Penn
  Amanda         W F 44 Wife M Keeping House Penn Penn Penn
  George         W M 20 Son  S Miner         Penn Penn Penn
  Eliza          W F 17 Dau  S               Penn Penn Penn
  Nathan         W M 15 Son  S Miner         Penn Penn Penn
  Theodore       W M 14 Son  S Miner         Penn Penn Penn
  Levi           W M 13 Son  S Miner         Penn Penn Penn
  Osker          W M 11 Son  S Miner         Penn Penn Penn
  Isaiah         W M  9 Son  S               Penn Penn Penn
  Melinda        W F  8 Dau  S               Penn Penn Penn
  Marpel         W M  6 Son  S               Penn Penn Penn
  Franklin       W M  3 Son  S               Penn Penn Penn
  Albert         W M 9/12 Aug Son  S         Penn Penn Penn

1900 Census - Fayette County, Pennsylvania
Springfield TWP - No Date

  158 163
  Morris, Isiah   Head W M Aug 1831 68 M 8      Penn Penn Penn Invalid
  Elizabeth       Wife W F Dec 1841 58 M 8 13 8 Penn Penn Penn
  Minnie          Dau  W F Sep 1882 17 S        Penn Penn Penn
  Elsa            Dau  W F Aug 1886 13 S        Penn Penn Penn