MC
Margaret Callahan — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Fayette, Pennsylvania
Our Model Tree links this Margaret Callahan across the 1910 and 1920 US Censuses in Fayette, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1907), then head of a 10-person household.
Age 13
b. ~1907
Female
Daughter
Born: Pennsylvania
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Fayette, Pennsylvania |
| Surname | Callahan |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | England |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | German Township 7 Precinct |
| Est. Birth Year | ~1907 |
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.
10 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Margaret Callahan | Spouse | — | 30 | ~1890 |
| Louise Callahan | Daughter | — | 6 | ~1914 |
| L Callahan | Head | — | 34 | ~1886 |
| Irene Callahan | Daughter | — | 10 | ~1910 |
| Landelin Callahan | Son | — | 11 | ~1909 |
| Margaret Callahan | Daughter | — | 13 | ~1907 |
| Hilda Callahan | Daughter | — | 1 | ~1919 |
| Welma Callahan | Daughter | — | 8 | ~1912 |
| William Callahan | Son | — | ~1920 | |
| Claudia Callahan | Daughter | — | 4 | ~1916 |
Census Appearances
1910
Fayette, Pennsylvania
Daughter, age 4
Fayette, Pennsylvania · implied b. ~1906 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Calahan |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | England |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Fayette, Pennsylvania
Daughter, age 13
Fayette, Pennsylvania · implied b. ~1907 — 10 household members
| Surname | Callahan |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | England |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| 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 Margaret Callahan across 2 US Census years (1910 and 1920) in Fayette, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Callahan
Daughter · 1920 · age 13 · b. ~1907 · Pennsylvania
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Sibling
Louise Callahan
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Callahan
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Callahan
Sibling · 1920 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Welma Callahan
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Claudia Callahan
Sibling · 1920 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Landelin Callahan
Sibling · 1920 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hilda Callahan
Sibling · 1920 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Fayette, Pennsylvania
Open full size
1920 US Federal Census — Fayette, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1569unit:0502)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William J. Culliton | 47 | Head | Mine Superintendent | Pennsylvania |
| 52 | Zula Culliton | 42 | Wife | — | Pennsylvania |
| 53 | Margaret C. Culliton | 15 | Daughter | — | Pennsylvania |
| 54 | Frances Culliton | 13 | Daughter | — | Pennsylvania |
| 55 | William J. Culliton | 11 | Son | — | Pennsylvania |
| 56 | Charles C. Culliton | 7 | Son | — | Pennsylvania |
| 57 | Mary Zula Culliton | 4 | Daughter | — | Pennsylvania |
| 58 | Rosalie Culliton | 1 | Daughter | — | Pennsylvania |
| 59 | De Cha Walery | 18 | Servant | Housework | Austria Hungary |
| 60 | Isabell Mcdowell | 64 | Mother-in-law | — | Pennsylvania |
| 61 | Solomon Richter | 44 | Head | Engineer | Pennsylvania |
| 62 | Eva Richter | 36 | Wife | — | Pennsylvania |
| 63 | Calvin Richter | 16 | Son | Salesman | Pennsylvania |
| 64 | Orlando Richter | 11 | Son | — | Pennsylvania |
| 65 | Thelma Richter | 6 | Daughter | — | Pennsylvania |
| 66 | L. B. Callahan | 34 | Head | Mine Foreman | Pennsylvania |
| 67 | Margaret Callahan | 30 | Wife | — | England |
| 68 | Margaret Callahan THIS PERSON | 13 | Daughter | — | Pennsylvania |
| 69 | Landelin Callahan | 11 | Son | — | Pennsylvania |
| 70 | Irene Callahan | 10 | Daughter | — | Pennsylvania |
| 71 | Welma Callahan | 8 | Daughter | — | Pennsylvania |
| 72 | Louise Callahan | 6 | Daughter | — | Pennsylvania |
| 73 | Claudia Callahan | 4 | Daughter | — | Pennsylvania |
| 74 | Hilda Callahan | 1 | Daughter | — | Pennsylvania |
| 75 | William Callahan | 0 | Son | — | Pennsylvania |
| 76 | Charles Mcdermott | 35 | Head | Bookkeeper | Pennsylvania |
| 77 | Ella Mcdermott | 35 | Wife | — | Pennsylvania |
| 78 | Charles T. Mcdermott | 9 | Son | — | Pennsylvania |
| 79 | Edward Johnson | 32 | Head | Miner | Pennsylvania |
| 80 | Bertha Johnson | 29 | Wife | — | Virginia |
| 81 | Evelyn Johnson | 5 | Daughter | — | Pennsylvania |
| 82 | Lois Johnson | 1 | Daughter | — | Pennsylvania |
| 83 | Harry M. Weaver | 47 | Head | Laborer | Pennsylvania |
| 84 | Elvira Weaver | 43 | Wife | — | Pennsylvania |
| 85 | Regis E. Weaver | 11 | Son | — | Pennsylvania |
| 86 | William K. Weaver | 9 | Son | — | Pennsylvania |
| 87 | Carl B. Weaver | 6 | Son | — | Pennsylvania |
| 88 | Harold F. Weaver | 2 | Son | — | Pennsylvania |
| 89 | Robert Weaver | 0 | Son | — | Pennsylvania |
| 90 | John Puchkach | 40 | Head | Digger | Austria Hungary |
| 91 | Anna Puchkach | 28 | Wife | — | Austria Hungary |
| 92 | Anna Puchkach | 8 | Daughter | — | Pennsylvania |
| 93 | Mary Puchkach | 5 | Daughter | — | Pennsylvania |
| 94 | John Puchkach | 3 | Son | — | Pennsylvania |
| 95 | Mike Puchkach | 1 | Son | — | Pennsylvania |
| 96 | Mike Moscose | 22 | Boarder | Laborer | Austria Hungary |
| 97 | Daniel Rich | 22 | Head | Laborer | West Virginia |
| 98 | Elizabeth Rich | 29 | Wife | — | West Virginia |
| 99 | Thelma Rich | 1 | Daughter | — | Pennsylvania |
| 100 | Bessie Edwards | 14 | Step-daughter | — | West Virginia |
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)