1880 Census - Greensboro, Greene County, Pennsylvania

  Water St. 81 82
  Pearson, Thomas    W M 40       Laborer       Penn NJ   Penn
    Dartha           W F 39  Wife Keeping House Penn Penn Penn
    Bell             W F 18  Dau  At Home       Penn Penn Penn
    Nancy            W F 14  Dau  At Home       Penn Penn Penn
    Elizabeth        W F 12  Dau  At Home       Penn Penn Penn
    Maggie           W F  7  Dau  At Home       Penn Penn Penn
    James            W M  5  Son  At Home       Penn Penn Penn
    Ellsworth        W M  3  Son  At Home       Penn Penn Penn

1900 Census - Greensboro, Greene County, Pennsylvania

  77 80
  Pearson, Thomas H. Head W M May 1840 60 M 39     Penn NJ   Penn Barber
      Dartha         Wife W F Jan 1841 59 M 39 7 7 Penn Penn Penn
      Amanda B.      Dau  W F Apr 1862 38 S    1 1 Penn Penn Penn Barber
      Donald A.      GSon W M Jun 1890  9 S        Penn Penn Penn

1910 Census - Greensboro, Greene County, Pennsylvania
    SD 22
    ED 106
    Sht 3B

    72
    Buffle, Oliver    Head M W 73 M 57     Penn Penn Penn Carpenter
       Sarah J.       Wife F W 70 M 57 5 4 Penn Penn Penn
       Charles A.     Son  M W 40 S        Penn Penn Penn Carpenter
    73
    Buffle, William D Head M W 50 M 7      Penn Penn Penn Ferryman
       Amanda B.      Wife F W 47 M 7 2 2  Penn Penn Penn
       Charlotte N.   Dau  F W  6 S        Penn Penn Penn
    Pearson, Donald H.SSon M w 19 S        Penn Penn Penn

1920 Census - Greensboro, Greene County, Pennsylvania
  SD 21
  ED 134
  Sht 1B

  13 16
  Davis, Annie      Head    F W 62 W    Penn Italy Penn

  15 19
  Buffle, William  Head  M W 60 M  Penn Penn Penn Ferryman on River
  Belle            Wife  F W 57 M  Penn Penn Penn
  Charlotte        Dau   F W 16 S  Penn Penn Penn
  Charles A.       Bro   M W 57 S  Penn Penn Penn

Birth and Death data of Charlotte through correlation of the 1930 Census and Social Security Death
index.

Early Births of Green County, PA
http://www.fordyce.org/genealogy/misc_records/births1-alpha.txt

  020  30  Buffle Charlotte   Female White  Wm. D. Buffle  Belle Buffle
  Greensboro, Pa.  Potter  November 24,1903 Greensboro, Pa.  Dec. 12, 1903