CJ
Catherine Johnson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Marquette, Michigan
Our Model Tree links this Catherine Johnson across the 1920, 1930 and 1940 US Censuses in Marquette, Michigan (XGBoost, ~Confirmed) — first a head (b.~1849), then head of a 7-person household.
Age 81
b. ~1849
Female
Head
Born: Sweden
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Marquette, Michigan |
| Surname | Johnson |
| Given Name | Catherine |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 81 |
| Marital Status | Widowed |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1884 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | O |
| Home Value / Rent | 7000 |
| Radio Set | R |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
| Township / Ward | Negaunee City |
| Est. Birth Year | ~1849 |
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 Catherine | Age | Birth yr |
|---|---|---|---|---|
| Matilda Hasselblad | Daughter | — | 45 | ~1885 |
| Astrid Hasselblad | Daughter | — | 47 | ~1883 |
| Catherine Johnson | Head | — | 81 | ~1849 |
| Dominic Del Biasio | Other | — | 19 | ~1911 |
| Alvin Boyden | Other | — | 35 | ~1895 |
| Anna Olson | Other | — | 71 | ~1859 |
| Ernest Venier | Other | — | 29 | ~1901 |
Census Appearances
1920
Marquette, Michigan
Other, age 71
Marquette, Michigan · implied b. ~1849 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Catherine |
| Relationship to Head | Grand-mother |
| Sex | F |
| Color / Race | White |
| Age | 71 |
| Marital Status | Widowed |
| Birthplace | Sweden |
| Year of Immigration | 1866 |
| 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 | 1880 |
| Birthplace (normalized) | sweden |
1930
Marquette, Michigan
Head, age 81
Marquette, Michigan · implied b. ~1849 — 7 household members
| Surname | Johnson |
| Given Name | Catherine |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 81 |
| Marital Status | Widowed |
| Birthplace | Sweden |
| Naturalization Status | Naturalized |
| Year of Immigration | 1884 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read/Write | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | O |
| Home Value / Rent | 7000 |
| Radio Set | R |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1940
Marquette-County, Michigan
Other, age 91
Marquette-County, Michigan · implied b. ~1849 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Catherine |
| Relationship to Head | mother |
| Sex | F |
| Color / Race | White |
| Age | 91 |
| Marital Status | Widowed |
| Birthplace | Sweden |
| 1935 Residence (City) | Negaunee |
| 1935 Residence (County) | Marquette |
| Naturalization Status | Naturalized |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same house |
| 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 Catherine Johnson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Catherine Johnson
Head · 1930 · age 81 · b. ~1849 · Michigan
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Marquette, Michigan
Open full size
1930 US Federal Census — Marquette, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel1010:0388)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William Robbins | 12 | Son | — | Michigan |
| 2 | Nelson J Robbins | 60 | Head | Physician | Michigan |
| 3 | Maude Robbins | 40 | Wife | — | Michigan |
| 4 | Oliver Symons | 58 | Head | Engineer | Michigan |
| 5 | Celia Symons | 54 | Wife | — | Michigan |
| 6 | Oliver Symons | 22 | Son | Laborer | Michigan |
| 7 | Dorothy Symons | 20 | Daughter | — | Michigan |
| 8 | John Symons | 16 | Son | — | Michigan |
| 9 | Victoria Givone | 30 | Roomer | Owner | Michigan |
| 10 | Elsie Presse | 30 | Roomer | Soda Dispenser | Michigan |
| 11 | Florence Paull | 18 | Roomer | Waitress | Michigan |
| 12 | Melva Paull | 17 | Roomer | Helper | Michigan |
| 13 | Paul D Barassa | 41 | Roomer | — | Michigan |
| 14 | James Bettoni | 54 | Head | Laborer | Italy |
| 15 | Lucy Bettoni | 46 | Wife | — | Italy |
| 16 | Julia Bettoni | 25 | Daughter | Teacher | Michigan |
| 17 | Andrew Erickson | 72 | Head | Proprietor | Sweden |
| 18 | Emma Erickson | 69 | Wife | — | Sweden |
| 19 | Lloyd Erickson | 31 | Son | — | Michigan |
| 20 | Ole Peterson | 50 | Boarder | Spec Agent | Wisconsin |
| 21 | Christ Johnson | 50 | Roomer | Truck Driver | Michigan |
| 22 | Matts Eggelston | 61 | Roomer | Clergyman | Finland |
| 23 | James Heinonen | 38 | Head | Cashier | Michigan |
| 24 | Blanche Heinonen | 35 | Wife | — | Michigan |
| 25 | E Elaine Heinonen | 16 | Son | — | Michigan |
| 26 | Clyde E Heinonen | 14 | Son | — | Michigan |
| 27 | Marjorie Heinonen | 11 | Daughter | — | Michigan |
| 28 | Donald Heinonen | 8 | Son | — | Michigan |
| 29 | James Heinonen | 5 | Son | — | Michigan |
| 30 | Alfred Heinonen | 1 | Son | — | Michigan |
| 31 | Emily Youren | 26 | Servant | Servant | Michigan |
| 32 | Robert Byvays | 37 | Roomer | Owner | Michigan |
| 33 | James Goodman | 55 | Head | Recorder | Michigan |
| 34 | Emma Goodman | 51 | Wife | — | Michigan |
| 35 | Charlotte Boyden | 61 | Head | — | Michigan |
| 36 | Catherine Johnson THIS PERSON | 81 | Head | — | Sweden |
| 37 | Astrid Hasselblad | 47 | Daughter | — | Michigan |
| 38 | Matilda Hasselblad | 45 | Daughter | — | Michigan |
| 39 | Alvin Boyden | 35 | Grandson | Laborer | Michigan |
| 40 | Anna Olson | 71 | Cousin | — | Sweden |
| 41 | Ernest Venier | 29 | Roomer | Tile Setter | Italy |
| 42 | Dominic Del Biasio | 19 | Roomer | Tile Setter | Italy |
| 43 | Paul Brisson | 57 | Head | Teamster | Michigan |
| 44 | Rose Brisson | 55 | Wife | — | Canada French |
| 45 | Clarence Brisson | 17 | Son | Teamster | Michigan |
| 46 | Joseph Brisson | 32 | Son | Laborer | Michigan |
| 47 | Paul Brisson | 2 | Grandson | — | Michigan |
| 48 | Joseph P Roberts | 41 | Head | Mechanic | Michigan |
| 49 | Julia Roberts | 38 | Wife | — | Michigan |
| 50 | Marie Roberts | 15 | Daughter | — | Michigan |
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)