GJ
Gertrude Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Warren, Pennsylvania
Our Model Tree links this Gertrude Johnson across the 1900, 1910, 1920 and 1930 US Censuses in Warren, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1875), then head of a 7-person household.
Age 55
b. ~1875
Female
Spouse
Born: Sweden
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Warren, Pennsylvania |
| Surname | Johnson |
| Given Name | Gertrude |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1898 |
| Age at First Marriage | 25 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
| Township / Ward | Warren Borough |
| Est. Birth Year | ~1875 |
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 1930 census.
| Name | Relation to head | Relative to Gertrude | Age | Birth yr |
|---|---|---|---|---|
| Esther Johnston | Daughter | — | 24 | ~1906 |
| Emil Johnson | Head | — | 57 | ~1873 |
| Richard Johnston | Other | — | 1 | ~1929 |
| Robert Johnston | Other | — | 23 | ~1907 |
| Kenneth Johnson | Son | — | 19 | ~1911 |
| Clifford Johnson | Son | — | 15 | ~1915 |
| Gertrude Johnson | Spouse | — | 55 | ~1875 |
Census Appearances
1900
Warren, Pennsylvania
Other, age 27
Warren, Pennsylvania · implied b. ~1873 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Gertrude |
| Relationship to Head | Boarder |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Sweden |
| Birth Month | Sep |
| Birth Year | 1873 |
| Year of Immigration | 1888 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Dress maker |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1910
Warren, Pennsylvania
Spouse, age 38
Warren, Pennsylvania · implied b. ~1872 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Gertie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Sweden |
| Years Married | 11 |
| Children Born | 1 |
| Children Living | 1 |
| Year of Immigration | 1887 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1920
Warren, Pennsylvania
Spouse, age 46
Warren, Pennsylvania · implied b. ~1874 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Gertrude |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Sweden |
| Year of Immigration | 1887 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Year of Naturalization | 1895 |
| Birthplace (normalized) | sweden |
1930
Warren, Pennsylvania
Spouse, age 55
Warren, Pennsylvania · implied b. ~1875 — 7 household members
| Surname | Johnson |
| Given Name | Gertrude |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1898 |
| Age at First Marriage | 25 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
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 Gertrude Johnson across 4 US Census years (1900, 1910, 1920 and 1930) in Warren, Pennsylvania, using XGBoost record linkage.
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This person
Anchor record
Gertrude Johnson
Spouse · 1930 · age 55 · b. ~1875 · 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 — Warren, Pennsylvania
Open full size
1930 US Federal Census — Warren, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2154:0243)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Elizabeth Glasser | 76 | Head | — | Pennsylvania |
| 52 | Ida May Lavery | 45 | Daughter | Bookkeeper | Pennsylvania |
| 53 | Charles H. Lavery | 39 | Son-in-law | Bricklayer | Pennsylvania |
| 54 | Edward Johnson | 49 | Head | Cashier | Pennsylvania |
| 55 | Bessie Johnson | 52 | Sister | Teacher | Pennsylvania |
| 56 | Hannah Eckdahl | 46 | Servant | Servant | Sweden |
| 57 | Lee Roy Yothers | 27 | Lodger | Teacher | Pennsylvania |
| 58 | Emil Johnson | 57 | Head | Laundry | Sweden |
| 59 | Gertrude Johnson THIS PERSON | 55 | Wife | — | Sweden |
| 60 | Esther A. Johnston | 24 | Daughter | — | Pennsylvania |
| 61 | Kenneth Johnson | 19 | Son | — | Pennsylvania |
| 62 | Clifford Johnson | 15 | Son | — | Pennsylvania |
| 63 | Robert Johnston | 23 | Son-in-law | Truck Driver | Pennsylvania |
| 64 | Richard G. Johnston | 1 | Grandson | — | Pennsylvania |
| 65 | C. E. Bordwell | 56 | Head | Lawyer | Pennsylvania |
| 66 | Mary L. Bordwell | 50 | Wife | — | Florida |
| 67 | Martha Mc Cormick | 24 | Daughter | Teacher | Pennsylvania |
| 68 | Mary Bordwell | 22 | Daughter | Teacher | Pennsylvania |
| 69 | Jean Bordwell | 20 | Daughter | — | Pennsylvania |
| 70 | William G. Weaver | 41 | Head | Grocer | New York |
| 71 | Gertrude E. Weaver | 42 | Wife | — | Sweden |
| 72 | Lillian E. Weaver | 19 | Daughter | — | Pennsylvania |
| 73 | Olaf E. Sandburg | 23 | Lodger | Laborer | Sweden |
| 74 | C. R. Anderson | 35 | Head | Foreman | Sweden |
| 75 | Victoria Anderson | 32 | Wife | — | Pennsylvania |
| 76 | Betty Jane Anderson | 2 | Daughter | — | Pennsylvania |
| 77 | Yalmar Naglin | 25 | Lodger | Laborer | Sweden |
| 78 | F. M. Shurr | 62 | Head | Engineer | New York |
| 79 | Mrs. Shurr | 58 | Wife | — | Pennsylvania |
| 80 | John W. Lindsay | 39 | Head | Truck Driver | Pennsylvania |
| 81 | Irene Lindsay | 37 | Wife | — | Pennsylvania |
| 82 | Mildred Lindsay | 14 | Daughter | — | Pennsylvania |
| 83 | Wesley Lindsay | 12 | Son | — | Pennsylvania |
| 84 | Edward Lindsay | 10 | Son | — | Pennsylvania |
| 85 | Harold Lindsay | 5 | Son | — | Pennsylvania |
| 86 | Ivy Skinner | 21 | Sister-in-law | Clerk | Pennsylvania |
| 87 | Albert Schmutz | 50 | Head | Janitor | Pennsylvania |
| 88 | Clara Schmutz | 43 | Wife | — | Pennsylvania |
| 89 | Cordelia Schmutz | 14 | Daughter | — | Pennsylvania |
| 90 | Mildred Schmutz | 12 | Daughter | — | Pennsylvania |
| 91 | Norman Head | 45 | Lodger | Ground Foreman | Pennsylvania |
| 92 | Christy P. Preaspan | 31 | Head | Steward | Albania |
| 93 | Anna C. Preaspan | 26 | Wife | — | Pennsylvania |
| 94 | Floyd Clioquonnois | 35 | Head | Operator | Pennsylvania |
| 95 | Jennie Clioquonnois | 28 | Wife | — | New York |
| 96 | Mary Lou Clioquonnois | 3 | Daughter | — | New York |
| 97 | C. R. Pang | 53 | Head | Office Manager | New York |
| 98 | Gertrude A. Pang | 46 | Wife | — | New York |
| 99 | Geraldine S. Pang | 22 | Daughter | Bookkeeper | New York |
| 100 | Theodore Rufus | 44 | Lodger | Cabinet Maker | New York |
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)