CJ
Catherine Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · New Haven, Connecticut
Our Model Tree links this Catherine Johnson across the 1920 and 1930 US Censuses in New Haven, Connecticut (XGBoost, ~Confirmed) — first a spouse (b.~1886), then head of a 9-person household.
Age 44
b. ~1886
Female
Spouse
Born: Wales
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | New Haven, Connecticut |
| Surname | Johnson |
| Given Name | Catherine |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Wales |
| Naturalization Status | Alien |
| Year of Immigration | 1890 |
| Age at First Marriage | 29 |
| Father's Birthplace | Wales |
| Mother's Birthplace | Wales |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | Welsh |
| Birth Country | Wales |
| Birthplace (normalized) | wales |
| Township / Ward | City Of New Haven |
| Est. Birth Year | ~1886 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Catherine | Age | Birth yr |
|---|---|---|---|---|
| Winifred Johnson | Daughter | — | 13 | ~1917 |
| Catherine Johnson | Daughter | — | 2 | ~1928 |
| Nellie Johnson | Daughter | — | 11 | ~1919 |
| Margaret Johnson | Daughter | — | 6 | ~1924 |
| Eleanore Johnson | Daughter | — | 4 | ~1926 |
| George Johnson | Head | — | 42 | ~1888 |
| Thomas Johnson | Son | — | 7 | ~1923 |
| George Johnson | Son | — | 9 | ~1921 |
| Catherine Johnson | Spouse | — | 44 | ~1886 |
Census Appearances
1920
Rutland, Vermont
Spouse, age 33
Rutland, Vermont · implied b. ~1887 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Catherine A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Wales |
| Year of Immigration | 1889 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Wales |
| Mother's Birthplace | Wales |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Welsh |
| Birth Country | Wales |
| Birthplace (normalized) | wales |
1930
New Haven, …
Spouse, age 44
New Haven, Connecticut · implied b. ~1886 — 9 household members
| Surname | Johnson |
| Given Name | Catherine |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Wales |
| Naturalization Status | Alien |
| Year of Immigration | 1890 |
| Age at First Marriage | 29 |
| Father's Birthplace | Wales |
| Mother's Birthplace | Wales |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | Welsh |
| Birth Country | Wales |
| Birthplace (normalized) | wales |
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 Catherine Johnson across 2 US Census years (1920 and 1930) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Catherine Johnson
Spouse · 1930 · age 44 · b. ~1886 · Connecticut
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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 — New Haven, Connecticut
Open full size
1930 US Federal Census — New Haven, Connecticut
Page Contents
50 people indexed on this census page (ia:1930:15thcensus275unit:0320)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Ethel Deluca | 11 | grand daughter | — | Connecticut |
| 52 | Henry Jahan | 36 | lodger | Officer | England |
| 53 | Herman O. Kramer | 50 | head | Laborer | Germany |
| 54 | Ernestine Kramer | 72 | mother | None | Germany |
| 55 | Charles Heimrock | 35 | head | Mail Clerk | New York |
| 56 | Beatrice Heimrock | 42 | wife | None | Irish Free State |
| 57 | Charles Jr. Heimrock | 9 | son | None | Connecticut |
| 58 | Clarence Mack | 23 | step son | Truck Driver | Connecticut |
| 59 | Otto Koch | 43 | lodger | Assembler | Connecticut |
| 60 | Mary Dwyer | 52 | head | None | Connecticut |
| 61 | Frank Dwyer | 50 | brother | Laborer | Connecticut |
| 62 | Frances Dwyer | 20 | nephew | Clerk | Connecticut |
| 63 | Anna Dwyer | 17 | nephew | None | Connecticut |
| 64 | George H. Johnson | 42 | head | Driver Of Truck | Vermont |
| 65 | Catherine Johnson THIS PERSON | 44 | wife | None | Wales |
| 66 | Winifred Johnson | 13 | daughter | None | Vermont |
| 67 | Nellie Johnson | 11 | daughter | None | Vermont |
| 68 | George Johnson | 9 | son | None | Vermont |
| 69 | Thomas Johnson | 7 | son | None | New York |
| 70 | Margaret Johnson | 6 | daughter | None | Connecticut |
| 71 | Eleanore Johnson | 4 | daughter | None | Connecticut |
| 72 | Catherine Johnson | 2 | daughter | None | Connecticut |
| 73 | Mada Burns | 43 | head | None | Connecticut |
| 74 | Joseph Burns | 5 | son | None | Connecticut |
| 75 | Lillian Swartwout | 25 | daughter | Stenographer | New York |
| 76 | Richard Swartwout | 15 | son | None | Connecticut |
| 77 | Frances Mccarty | 39 | head | Janitor | Connecticut |
| 78 | Helen Mccarty | 30 | wife | None | Connecticut |
| 79 | Frances Jr. Mccarty | 14 | son | None | Connecticut |
| 80 | Helen Mccarty | 13 | daughter | None | Connecticut |
| 81 | Charles H. Flynn | 45 | head | Clerk | Connecticut |
| 82 | Margaret Flynn | 35 | wife | None | Connecticut |
| 83 | Catherine Flynn | 5 | daughter | None | Massachusetts |
| 84 | Margaret Flynn | 3 | daughter | None | Connecticut |
| 85 | Thomas Fontaine | 11 | stepson | None | Connecticut |
| 86 | Winifred Erolbaugh | 7 | step daughter | None | Connecticut |
| 87 | Winifred Heisey | 63 | mother-in-law | None | Connecticut |
| 88 | Morris Calegman | 44 | head | None | Russia |
| 89 | Evelyn Calegman | 19 | daughter | None | Connecticut |
| 90 | Ruth Calegman | 16 | daughter | None | Connecticut |
| 91 | Loris Calegman | 14 | daughter | None | Connecticut |
| 92 | Estelle Calegman | 4 | daughter | None | Connecticut |
| 93 | William Riley | 47 | head | Mechanic | Connecticut |
| 94 | Mary Riley | 36 | wife | None | Irish Free State |
| 95 | William Jr. Riley | 11 | son | None | Connecticut |
| 96 | Dennis Riley | 10 | son | None | Connecticut |
| 97 | Mary Riley | 8 | daughter | None | Connecticut |
| 98 | Edward Riley | 6 | son | None | Connecticut |
| 99 | James Riley | 4 | son | None | Connecticut |
| 100 | Teresa Riley | 2 | daughter | None | Connecticut |
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)