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Amanda Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Allegheny, Pennsylvania
Our Model Tree links this Amanda Johnson across the 1900, 1910, 1920 and 1930 US Censuses in Allegheny, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1868), then head of a 3-person household.
Age 62
b. ~1868
Female
Spouse
Born: Finland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Allegheny, Pennsylvania |
| Surname | Johnson |
| Given Name | Amanda |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | Finland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1888 |
| Age at First Marriage | 19 |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | Finnish |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
| Township / Ward | Rankin Boro |
| Est. Birth Year | ~1868 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Amanda | Age | Birth yr |
|---|---|---|---|---|
| Emil Johnson | Head | — | 65 | ~1865 |
| Amanda Johnson | Spouse | — | 62 | ~1868 |
| John Johnson | Son | — | 30 | ~1900 |
Census Appearances
1900
Allegheny, Pennsylvania
Spouse, age 33
Allegheny, Pennsylvania · implied b. ~1867 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Amanda |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Finland |
| Birth Year | 1867 |
| Year of Immigration | 1887 |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Can Read | No |
| Can Write | No |
| Speaks English | No |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
1910
Allegheny, Pennsylvania
Spouse, age 40
Allegheny, Pennsylvania · implied b. ~1870 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Amanda |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Married |
| Birthplace | Finland |
| Years Married | 11 |
| Children Born | 2 |
| Children Living | 2 |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
1920
Allegheny, Pennsylvania
Spouse, age 51
Allegheny, Pennsylvania · implied b. ~1869 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Amanda |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Finland |
| Year of Immigration | 1884 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Occupation | Housekeeper |
| Industry | Home |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Finnish |
| Birth Country | Finland |
| Year of Naturalization | 1900 |
| Birthplace (normalized) | finland |
1930
Allegheny, Pennsylvania
Spouse, age 62
Allegheny, Pennsylvania · implied b. ~1868 — 3 household members
| Surname | Johnson |
| Given Name | Amanda |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | Finland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1888 |
| Age at First Marriage | 19 |
| Father's Birthplace | Finland |
| Mother's Birthplace | Finland |
| Can Read/Write | Yes |
| Mother Tongue | Finnish |
| Birth Country | Finland |
| Birthplace (normalized) | finland |
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 Amanda Johnson across 4 US Census years (1900, 1910, 1920 and 1930) in Allegheny, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
Amanda Johnson
Spouse · 1930 · age 62 · b. ~1868 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Allegheny, Pennsylvania
Open full size
1930 US Federal Census — Allegheny, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel1989:0830)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Albert Rice | 40 | Partner | Laborer | North Carolina |
| 52 | Elozer Rice | 34 | Partner | Laborer | South Carolina |
| 53 | Harry Rice | 21 | Partner | Laborer | South Carolina |
| 54 | Robert Rice | 20 | Partner | Laborer | Virginia |
| 55 | Willie Laster | 23 | Head | Laborer | North Carolina |
| 56 | Charles Talbot | 27 | Boarder | Laborer | North Carolina |
| 57 | Theodore Hobbs | 21 | Boarder | Laborer | North Carolina |
| 58 | Leana Cotton | 31 | Boarder | — | North Carolina |
| 59 | Fred Ward | 38 | Head | Laborer | Virginia |
| 60 | Louise Ward | 28 | Wife | — | Virginia |
| 61 | Fred Jr. Ward | 10 | Son | — | Virginia |
| 62 | Mamie Ward | 8 | Daughter | — | North Carolina |
| 63 | James Ward | 5 | Son | — | North Carolina |
| 64 | Robert Ward | 3 | Son | — | North Carolina |
| 65 | Joseph Daniel | 50 | Head | Laborer | Virginia |
| 66 | Matthew Evans | 22 | Boarder | Laborer | North Carolina |
| 67 | John Webster | 37 | Head | Chipper | New Jersey |
| 68 | Ardell Webster | 27 | Wife | — | Virginia |
| 69 | Moton Alexander | 32 | Boarder | Laborer | Virginia |
| 70 | William Hartner | 27 | Head | Laborer | Alabama |
| 71 | Mary Hartner | 22 | Wife | — | Virginia |
| 72 | Steve Rogak | 33 | Head | Day Laborer | Czechoslovakia |
| 73 | Julia Rogak | 33 | Wife | — | Czechoslovakia |
| 74 | Magdalene Rogak | 8 | Daughter | — | Pennsylvania |
| 75 | Eugene Rogak | 2 | Son | — | Pennsylvania |
| 76 | John Rogak | 20 | Head | Laborer | Czechoslovakia |
| 77 | Mary Rogak | 23 | Wife | — | Pennsylvania |
| 78 | Steve Lussier | 32 | Head | Laborer | Hungary |
| 79 | Agnes Lussier | 27 | Wife | — | Hungary |
| 80 | Agnes Lussier | 7 | Daughter | — | Pennsylvania |
| 81 | Mike Sanyo | 43 | Head | Laborer | Czechoslovakia |
| 82 | Anna Sanyo | 38 | Wife | — | Czechoslovakia |
| 83 | Mary Sanyo | 15 | Daughter | — | Czechoslovakia |
| 84 | Helen Sanyo | 13 | Daughter | — | Czechoslovakia |
| 85 | Anna Sanyo | 11 | Daughter | — | Czechoslovakia |
| 86 | Margaret Sanyo | 2 | Daughter | — | Pennsylvania |
| 87 | Emil Johnson | 65 | Head | Laborer | Finland |
| 88 | Amanda Johnson THIS PERSON | 62 | Wife | — | Finland |
| 89 | John Johnson | 30 | Son | Switch Board | Pennsylvania |
| 90 | Alexander Grabowsky | 41 | Head | Trimmer | Poland |
| 91 | Mary Grabowsky | 34 | Wife | — | Pennsylvania |
| 92 | Alexander Jr. Grabowsky | 16 | Son | — | Pennsylvania |
| 93 | Sophie Grabowsky | 15 | Daughter | General Housework | Pennsylvania |
| 94 | Regina Grabowsky | 14 | Daughter | — | Pennsylvania |
| 95 | Francis Grabowsky | 11 | Son | — | Pennsylvania |
| 96 | Mary Grabowsky | 9 | Daughter | — | Pennsylvania |
| 97 | Edward Grabowsky | 7 | Son | — | Pennsylvania |
| 98 | Victoria Grabowsky | 4 | Daughter | — | Pennsylvania |
| 99 | William Grabowsky | 1 | Son | — | Pennsylvania |
| 100 | Mary Vranek | 73 | Mother-in-law | — | Czechoslovakia |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)