1881 Canadian Census:

 Name            Donald      Elizabeth   John H      Clara       Margaret
                 Douglas     Douglas     Douglas     Douglas     Gunn

 Status          Married     Married     Married     Married     ?
 Gender          Male        Female      Male        Female      Female
 Ethnic Orig.    Scottish    Scottish    Scottish    English     Scottish
 Age             65          51          29          21          35
 Birthplace      Scotland    Scotland    ON, CA      ON, CA      Scotland
 Occupation      Farmer                  Farmer                  Servant
 Religion        C.Presb.    C.Presb.    C.Presb.    C.Presb.    C.Presb.

 (original document)
 Census Place Percy, Northumberland East, Ontario
 Family History Library Film    1375875 NA Film Number   C-13239
 District   123 Sub-district    F Division   2
 Page Number   2 Household Number         6



 Name            John        Mary        Mary        Ellen       Jessie
                 Douglas     Douglas     Douglas     Douglas     Douglas

 Status          Married     Married
 Gender          Male        Female      Female      Female      Female
 Ethnic Orig.    Scottish    Irish       Scottish    English     Scottish
 Age             63          51          26          24          21
 Birthplace      Scotland    Scotland    ON, CA      ON, CA      ON, CA
 Occupation      Farmer
 Religion        C.Presb.    C.Presb.    C.Presb.    C.Presb.    C.Presb.


 Name            Adelaide    Walter      Donald      Frederick   Margaret
                 Douglas     Douglas     Douglas     Douglas     Douglas

 Status
 Gender          Female      Male        Male        Male        Female
 Ethnic Orig.    Scottish    Scottish    Scottish    Scottish    Scottish
 Age             21          17          15          13          11
 Birthplace      ON, CA      ON, CA      ON, CA      ON, CA      ON, CA
 Occupation                  Son         Son
 Religion        C.Presb.    C.Presb.    C.Presb.    C.Presb.    C.Presb.

 (original document)
 Census Place Percy, Northumberland East, Ontario
 Family History Library Film    1375875 NA Film Number   C-13239
 District   123 Sub-district    F Division   1
 Page Number   67 Household Number   299



 Name            Alexander   Margaret    James       Jane
                 Douglas     Douglas     Douglas     Baine

 Status          Married     Married     ?           Widow
 Gender          Male        Female      Male        Female
 Ethnic Orig.    Scottish    Scottish    Scottish    Scottish
 Age             59          ?           23          50
 Birthplace      Scotland    Scotland    ON, CA      Scotland
 Occupation      Farmer                  Clerk       Servant
 Religion        C.Presb.    C.Presb.    C.Presb.    C.Presb.

 (original document)
 Census Place Percy, Northumberland East, Ontario
 Family History Library Film    1375875 NA Film Number   C-13239
 District   123 Sub-district    F Division   1
 Page Number   26 Household Number   113



 Name            William     Jane E      George      Julia       William
                 Douglas     Douglas     Douglas     Douglas     Douglas

 Status          Married     Married
 Gender          Male        Female      Male        Female      Male
 Ethnic Orig.    Scottish    Irish       Scottish    Scottish    Scottish
 Age             44          40          17          14          11
 Birthplace      ON, CA      ON, CA      ON, CA      ON, CA      ON, CA
 Occupation      Barrister
 Religion        C.Presb.    C.Presb.    C.Presb.    C.Presb.    C.Presb.


 Name            Jane        John        Eliza       Donald      Richard H
                 Douglas     Douglas     Douglas     Douglas     HUDSON

 Status          Married     Married
 Gender          Male        Female      Male        Female      Male
 Ethnic Orig.    Scottish    Scottish    Scottish    Scottish    Irish
 Age             9           7           5           3           70
 Birthplace      ON, CA      ON, CA      ON, CA      ON, CA      ON, CA
 Occupation
 Religion        C.Presb.    C.Presb.    C.Presb.    C.Presb.    C.Presb.


 Name            John        James
                 WATT        WATT

 Status          Widower
 Gender          Male        Male
 Ethnic Orig.    Scottish    Scottish
 Age             68          22
 Birthplace      Scotland    ON, CA
 Occupation      Millright   Machinist
 Religion        Presbyt.    Presbyt.

 (original document)
 Census Place Chatham, Kent, Ontario
 Family History Library Film    1375916 NA Film Number   C-13280
 District   180 Sub-district    I Division   3
 Page Number   5 Household Number         25



Reference:
  John, Donald, Alexander Douglas
  FHL Film 1375875 NA Film Number C-13239

  William Douglas
  FHL Film 1375916 NA File Number C-13280