CA
Clara Anderson — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Clara Anderson across the 1900, 1910 and 1920 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1865), then head of a 6-person household.
Age 55
b. ~1865
Female
Spouse
Born: Pennsylvania
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Allegheny, Pennsylvania |
| Surname | Anderson |
| Given Name | Clara |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Pittsburgh City |
| Est. Birth Year | ~1865 |
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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Clara | Age | Birth yr |
|---|---|---|---|---|
| Katharine Anderson | Daughter | — | 17 | ~1903 |
| Hazel Anderson | Daughter | — | 13 | ~1907 |
| Rosiana Anderson | Daughter | — | 19 | ~1901 |
| John Anderson | Head | — | 55 | ~1865 |
| John Anderson | Son | — | 25 | ~1895 |
| Clara Anderson | Spouse | — | 55 | ~1865 |
Census Appearances
1900
Allegheny, Pennsylvania
Spouse, age 33
Allegheny, Pennsylvania · implied b. ~1867 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Cynthia A |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Birth Month | Feb |
| Birth Year | 1867 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Allegheny, Pennsylvania
Spouse, age 44
Allegheny, Pennsylvania · implied b. ~1866 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Anderson |
| Given Name | Clara M E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 18 |
| Children Born | 5 |
| Children Living | 4 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Allegheny, Pennsylvania
Spouse, age 55
Allegheny, Pennsylvania · implied b. ~1865 — 6 household members
| Surname | Anderson |
| Given Name | Clara |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Clara Anderson across 3 US Census years (1900, 1910 and 1920) in Allegheny, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
Clara Anderson
Spouse · 1920 · age 55 · b. ~1865 · Pennsylvania
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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:1920:14thcensusofpopu1519unit:0706)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Anna Haemel | 45 | Wife | — | Pennsylvania |
| 2 | Ray Haemel | 23 | Son | Bookkeeper | Pennsylvania |
| 3 | Elmer Haemel | 21 | Son | Blacksmith | Pennsylvania |
| 4 | Lillian Haemel | 21 | Daughter | Bookkeeper | Pennsylvania |
| 5 | Lawrence Haemel | 18 | Son | Laborer | Pennsylvania |
| 6 | Gilbert Haemel | 15 | Son | Messenger | Pennsylvania |
| 7 | Verna Haemel | 12 | Daughter | — | Pennsylvania |
| 8 | Harold Haemel | 11 | Son | — | Pennsylvania |
| 9 | Alrich Davis | 35 | Head | Engineer | Kentucky |
| 10 | Laura Davis | 35 | Wife | — | England |
| 11 | Henry Hayes | 30 | Brother-in-law | Machinist | Pennsylvania |
| 12 | Amos A. Hayes | 22 | Brother-in-law | Printer | Pennsylvania |
| 13 | Elizabeth Hayes | 20 | Sister-in-law | Operator | Pennsylvania |
| 14 | Albert A. Hayes | 17 | Brother-in-law | Timekeeper | Pennsylvania |
| 15 | John Anderson | 55 | Head | Pipe Fitter | Pennsylvania |
| 16 | Clara Anderson THIS PERSON | 55 | Wife | — | Pennsylvania |
| 17 | John R. Jr. Anderson | 25 | Son | Mail Clerk | Pennsylvania |
| 18 | Rosiana Anderson | 19 | Daughter | Teacher | Pennsylvania |
| 19 | Katharine Anderson | 17 | Daughter | — | Pennsylvania |
| 20 | Hazel C. Anderson | 13 | Daughter | — | Pennsylvania |
| 21 | Alice Mcnally | 49 | Head | — | Pennsylvania |
| 22 | Edwin Mcnally | 24 | Son | Plaster | Pennsylvania |
| 23 | Sadie Mcnally | 22 | Daughter | Stenographer | Pennsylvania |
| 24 | Alice Mcnally | 20 | Daughter | Dressmaker | Pennsylvania |
| 25 | Marie Mcnally | 12 | Daughter | Cashier | Pennsylvania |
| 26 | Joseph Mcnally | 15 | Son | — | Pennsylvania |
| 27 | Madeline Mcnally | 13 | Daughter | — | Pennsylvania |
| 28 | Rosella Mcnally | 11 | Daughter | — | Pennsylvania |
| 29 | Barnett Shear | 40 | Head | Tailor | Poland |
| 30 | Ruby Shear | 36 | Wife | — | England |
| 31 | Joseph Shear | 13 | Son | — | England |
| 32 | Frederica Shear | 9 | Daughter | — | Pennsylvania |
| 33 | Maurice Shear | 5 | Son | — | Pennsylvania |
| 34 | David Solomon | 28 | Lodger | Tailor | England |
| 35 | J. Lewis Gordon | 21 | Lodger | Traffic Manager | Pennsylvania |
| 36 | Freda Luper | 18 | Lodger | Bookkeeper | Pennsylvania |
| 37 | Eva Silverman | 17 | Lodger | Saleslady | Pennsylvania |
| 38 | Rebecca Caplan | 17 | Lodger | Saleslady | Russia |
| 39 | Charles Clerick | 62 | Head | Tinner | Ohio |
| 40 | Margaret Clerick | 58 | Wife | — | West Virginia |
| 41 | Charles L. Clerick | 33 | Son | Salesman | Pennsylvania |
| 42 | Rose C. Clerick | 30 | Daughter | Stenographer | Pennsylvania |
| 43 | Margaret H. Clerick | 26 | Daughter | Nurse | Pennsylvania |
| 44 | Dorothy Clerick | 9 | Daughter | — | Pennsylvania |
| 45 | Ruth Clerick | 5 | Daughter | — | Pennsylvania |
| 46 | Edward Stewart | 34 | Head | Printer | Wisconsin |
| 47 | Charlotte Stewart | 28 | Wife | — | Pennsylvania |
| 48 | Dorothy Stewart | 10 | Daughter | — | Pennsylvania |
| 49 | Grace Stewart | 8 | Daughter | — | Pennsylvania |
| 50 | James Mawn | 39 | Head | Carpenter | Ireland |
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)