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Joseph Cooper — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Joseph Cooper across the 1900, 1910 and 1920 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1866), then head of a 7-person household.
Age 54
b. ~1866
Male
Head
Born: England
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Allegheny, Pennsylvania |
| Surname | Cooper |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | England |
| Year of Immigration | 1883 |
| Naturalization Status | Naturalized |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Additional Details | |
| Occupation | Labor |
| Industry | Steel Mill |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth Country | England |
| Year of Naturalization | 1900 |
| Birthplace (normalized) | england |
| Occupation | Labor |
| Township / Ward | Brackenridge Borough |
| Est. Birth Year | ~1866 |
Household Members
Census records only state relationship to the household head.
Pairwise kinship is derived (~90–95% accurate), not recorded.
Step/blended families and boarders can break it.
7 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Joseph | Age | Birth yr |
|---|---|---|---|---|
| Leonard Cooper | Son | — | 1 | ~1919 |
| Annie Cooper | Spouse | — | 42 | ~1878 |
| William Cooper | Son | — | 13 | ~1907 |
| Joseph Cooper | Head | — | 54 | ~1866 |
| Charles Cooper | Son | — | 15 | ~1905 |
| Anna Cooper | Daughter | — | 4 | ~1916 |
| Kathleen Cooper | Daughter | — | 9 | ~1911 |
Census Appearances
1900
Allegheny, Pennsylvania
Other, age 37
Allegheny, Pennsylvania · implied b. ~1863 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cooper |
| Given Name | Joseph |
| Relationship to Head | Boarder |
| Sex | M |
| Color / Race | White |
| Age | 36 |
| Marital Status | Single |
| Birthplace | England |
| Birth Month | Dec |
| Birth Year | 1863 |
| Year of Immigration | 1880 |
| Naturalization Status | Alien |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Farm Labor |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | England |
| Birthplace (normalized) | england |
1910
Allegheny, Pennsylvania
Head, age 45
Allegheny, Pennsylvania · implied b. ~1865 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cooper |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | England |
| Years Married | 12 |
| Year of Immigration | 1870 |
| Naturalization Status | Naturalized |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Laborer |
| Industry | General |
| Birth Country | England |
| Birthplace (normalized) | england |
1920
Allegheny, Pennsylvania
Head, age 54
Allegheny, Pennsylvania · implied b. ~1866 — 7 household members
| Surname | Cooper |
| Given Name | Joseph |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | England |
| Year of Immigration | 1883 |
| Naturalization Status | Naturalized |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Labor |
| Industry | Steel Mill |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Free/Mortgaged | M |
| Birth Country | England |
| Year of Naturalization | 1900 |
| Birthplace (normalized) | england |
Model Tree
An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Our Model Tree links Joseph Cooper across 3 US Census years (1900, 1910 and 1920) in Allegheny, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Joseph Cooper
Head · 1920 · age 54 · b. ~1866 · Pennsylvania
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Allegheny, Pennsylvania
Open full size
1920 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1510unit:0099)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary W. | 7 | Daughter | — | Pennsylvania |
| 2 | Mabel E. | 4 | Daughter | — | Pennsylvania |
| 3 | Walter W. Scott | 44 | Head | Machinist | Pennsylvania |
| 4 | Jennie A. Scott | 42 | Wife | — | Pennsylvania |
| 5 | Victor W. Scott | 19 | Son | Office Clerk | Pennsylvania |
| 6 | Pearl E. Scott | 17 | Daughter | — | Pennsylvania |
| 7 | Mabel A. Scott | 15 | Daughter | — | Pennsylvania |
| 8 | Ray U. Scott | 10 | Son | — | Iowa |
| 9 | Ruth M. Scott | 5 | Daughter | — | Pennsylvania |
| 10 | John H. Arnold | 32 | Head | Gatherer | Pennsylvania |
| 11 | Kathleen H. Arnold | 31 | Wife | — | Pennsylvania |
| 12 | Anna E. Arnold | 11 | Daughter | — | Pennsylvania |
| 13 | Deloris N. Arnold | 9 | Daughter | — | Pennsylvania |
| 14 | Fay R. Arnold | 5 | Daughter | — | Pennsylvania |
| 15 | Isabell Baggard | 40 | Head | Laundress | Pennsylvania |
| 16 | Minnie A. Baggard | 15 | Daughter | Helper | Pennsylvania |
| 17 | James C. Baggard | 10 | Son | — | Pennsylvania |
| 18 | Samuel C. Baggard | 8 | Son | — | Pennsylvania |
| 19 | Anna M. Baggard | 5 | Daughter | — | Pennsylvania |
| 20 | John O. Mcclaren | 34 | Head | Labor | Pennsylvania |
| 21 | Annie S. Mcclaren | 45 | Wife | — | Pennsylvania |
| 22 | Thomas F. Stump | 15 | Step Son | — | Pennsylvania |
| 23 | William L. Mcclaren | 10 | Son | — | Pennsylvania |
| 24 | Edward J. Mcclaren | 9 | Son | — | Pennsylvania |
| 25 | Florian Krathousky | 43 | Head | Labor | Austria Hungary |
| 26 | Anna Krathousky | 32 | Wife | — | Austria Hungary |
| 27 | Anna M. Krathousky | 2 | Daughter | — | Pennsylvania |
| 28 | Charles J. Leamon | 25 | Head | Labor | Pennsylvania |
| 29 | Hazel J. Leamon | 22 | Wife | — | Pennsylvania |
| 30 | Viola M. Leamon | 4 | Daughter | — | Pennsylvania |
| 31 | Albert A. Sarver | 39 | Head | Drayman | Pennsylvania |
| 32 | Margaret M. Sarver | 34 | Wife | — | Pennsylvania |
| 33 | Albert Jr. Sarver | 8 | Son | — | Pennsylvania |
| 34 | Leonard B. Frampton | 19 | Boarder | Labor | Pennsylvania |
| 35 | Frank H. Christ | 22 | Head | Molder | Pennsylvania |
| 36 | Cora Christ | 21 | Wife | — | Pennsylvania |
| 37 | Mabel J. Christ | 1 | Daughter | — | Pennsylvania |
| 38 | Joseph Cooper THIS PERSON | 54 | Head | Labor | England |
| 39 | Annie Cooper | 42 | Wife | — | Pennsylvania |
| 40 | Charles J. Cooper | 15 | Son | — | Pennsylvania |
| 41 | William H. Cooper | 13 | Son | — | Pennsylvania |
| 42 | Kathleen A. Cooper | 9 | Daughter | — | Pennsylvania |
| 43 | Anna M. Cooper | 4 | Daughter | — | Pennsylvania |
| 44 | Leonard F. Cooper | 1 | Son | — | Pennsylvania |
| 45 | Herbert F. Clark | 23 | Head | Labor | Pennsylvania |
| 46 | Mary M. Clark | 22 | Wife | — | Pennsylvania |
| 47 | Edward Robinson | 48 | Head | Machinist | England |
| 48 | Edward W. Robinson | 23 | Son | Machinist | Ohio |
| 49 | Russell R. Robinson | 21 | Son | Weighmaster | Ohio |
| 50 | John G. Robinson | 14 | Son | — | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 United States Federal Census (NARA). Our Model Tree links this person across census decades using XGBoost-based record linkage, with per-link confidence scores. Household corroboration strengthens the signal when co-residents appear on the same census pages in multiple years.
Source: National Archives and Records Administration (NARA)