MC
Mary Coleman — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Mary Coleman across the 1920, 1930 and 1940 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1881), then head of a 5-person household.
Age 39
b. ~1881
Female
Spouse
Born: England
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Allegheny, Pennsylvania |
| Surname | Coleman |
| Given Name | Mary J. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | England |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Birthplace (normalized) | england |
| Township / Ward | Pittsburgh City |
| Est. Birth Year | ~1881 |
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.
5 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Dorothy Coleman | Daughter | — | 10 | ~1910 |
| Hartman Coleman | Head | — | 43 | ~1877 |
| Charles Coleman | Son | — | 8 | ~1912 |
| Frank Coleman | Son | — | 12 | ~1908 |
| Mary Coleman | Spouse | — | 39 | ~1881 |
Census Appearances
1920
Allegheny, Pennsylvania
Spouse, age 39
Allegheny, Pennsylvania · implied b. ~1881 — 5 household members
| Surname | Coleman |
| Given Name | Mary J. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | England |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Birthplace (normalized) | england |
1930
Allegheny, Pennsylvania
Other, age 49
Allegheny, Pennsylvania · implied b. ~1881 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Coleman |
| Given Name | Mabel |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1887 |
| Age at First Marriage | 20 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Birthplace (normalized) | england |
1940
Allegheny-County, Pennsylvania
Spouse, age 56
Allegheny-County, Pennsylvania · implied b. ~1884 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Coleman |
| Given Name | Mabel |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Wilkinsburg |
| 1935 Residence (County) | Allegheny |
| Naturalization Status | Naturalized |
| Highest Grade | No 8 |
| 1935 Residence | Pennsylvania |
| Birth Country | England |
| 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 Mary Coleman across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Coleman
Spouse · 1920 · age 39 · b. ~1881 · 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
48 people indexed on this census page (ia:1920:14thcensusofpopu1524unit:0435)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John D. Riley | 61 | Head | Retired | Virginia |
| 52 | Louisa Riley | 57 | Wife | — | West Virginia |
| 53 | Hinnie Riley | 28 | Daughter | Clerk | Pennsylvania |
| 54 | Laura E. Riley | 26 | Daughter | Bookkeeper | Pennsylvania |
| 55 | Louis G. Riley | 20 | Son | Clerk | Pennsylvania |
| 56 | Louise E. Riley | 20 | Daughter | Clerk | Pennsylvania |
| 57 | Annie Gallagher | 36 | Head | Matron | Pennsylvania |
| 58 | Mary Gallagher | 11 | Daughter | — | Pennsylvania |
| 59 | Margaret Gallagher | 9 | Daughter | — | Pennsylvania |
| 60 | Daniel Gallagher | 7 | Son | — | Pennsylvania |
| 61 | John Ramon | 32 | Head | Laborer | Pennsylvania |
| 62 | Matilda Ramon | 32 | Wife | — | Pennsylvania |
| 63 | Dorothy Ramon | 7 | Daughter | — | Pennsylvania |
| 64 | Albert Beckman | 40 | Head | Laborer | Pennsylvania |
| 65 | Tressa Beckman | 40 | Wife | — | Pennsylvania |
| 66 | Wallace Baker | 46 | Head | Clerk | Pennsylvania |
| 67 | Marie Baker | 7 | Daughter | — | Pennsylvania |
| 68 | Mary L. Ernest | 64 | Head | — | Pennsylvania |
| 69 | Benson Ernest | 46 | Son | Watchman | Pennsylvania |
| 70 | Annie E. Ernest | 40 | Daughter | — | Pennsylvania |
| 71 | Mary Hinchman | 70 | Head | — | Pennsylvania |
| 72 | Carrie Hinchman | 46 | Daughter | Dressmaker | Pennsylvania |
| 73 | Hartman Coleman | 43 | Head | Engineer | Pennsylvania |
| 74 | Mary J. Coleman THIS PERSON | 39 | Wife | — | England |
| 75 | Frank Coleman | 12 | Son | — | Pennsylvania |
| 76 | Dorothy Coleman | 10 | Daughter | — | Pennsylvania |
| 77 | Charles Coleman | 8 | Son | — | Pennsylvania |
| 78 | Josephine Schuler | 63 | Head | — | Pennsylvania |
| 79 | William Schuler | 34 | Son | Laborer | Pennsylvania |
| 80 | Irene Schuler | 29 | Daughter | — | Pennsylvania |
| 81 | Bennett Eckler | 48 | Head | Carpenter | Pennsylvania |
| 82 | Anna H. Eckler | 48 | Wife | — | Pennsylvania |
| 83 | Sarah Eckler | 17 | Daughter | — | Pennsylvania |
| 84 | James Eckler | 12 | Son | — | Pennsylvania |
| 85 | Eliza J. Eckler | 73 | Mother | — | Pennsylvania |
| 86 | John H. Hill | 57 | Head | Bookkeeper | Pennsylvania |
| 87 | Wilhelmina Hill | 54 | Wife | — | Pennsylvania |
| 88 | Mable Hill | 22 | Daughter | Saleslady | Pennsylvania |
| 89 | Ida Hill | 18 | Daughter | Saleslady | Pennsylvania |
| 90 | David J. Jr. Hill | 15 | Son | Clerk | Pennsylvania |
| 91 | Henry Kousar | 46 | Head | Janitor | Pennsylvania |
| 92 | Josephine Kousar | 42 | Wife | — | Pennsylvania |
| 93 | Elizabeth Kousar | 22 | Daughter | Operator | Pennsylvania |
| 94 | Esther Kousar | 16 | Daughter | — | Pennsylvania |
| 95 | Henry Kousar | 13 | Son | — | Pennsylvania |
| 96 | Clara Kousar | 12 | Daughter | — | Pennsylvania |
| 97 | Edward Kousar | 9 | Son | — | Pennsylvania |
| 98 | George Kousar | 6 | 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)