HC
Helen Carlson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Marquette, Michigan
Our Model Tree links this Helen Carlson across the 1920, 1930 and 1940 US Censuses in Marquette, Michigan (XGBoost, ~Confirmed) — first a spouse (b.~1887), then head of a 5-person household.
Age 43
b. ~1887
Female
Spouse
Born: Michigan
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Marquette, Michigan |
| Surname | Carlson |
| Given Name | Helen, A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Michigan |
| Age at First Marriage | 21 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Ishpeming City |
| Est. Birth Year | ~1887 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| William Carlson | Head | — | 46 | ~1884 |
| Bernice Carlson | Daughter | — | 22 | ~1908 |
| Helen Carlson | Spouse | — | 43 | ~1887 |
| Donald Carlson | Son | — | 15 | ~1915 |
| Ruth Carlson | Daughter | — | 19 | ~1911 |
Census Appearances
1920
Marquette, Michigan
Spouse, age 33
Marquette, Michigan · implied b. ~1887 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carlson |
| Given Name | Helen |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Michigan |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Marquette, Michigan
Spouse, age 43
Marquette, Michigan · implied b. ~1887 — 5 household members
| Surname | Carlson |
| Given Name | Helen, A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Michigan |
| Age at First Marriage | 21 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Marquette-County, Michigan
Spouse, age 54
Marquette-County, Michigan · implied b. ~1886 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carlson |
| Given Name | Hulda |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Marquette |
| 1935 Residence (County) | Marquette |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Helen Carlson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Helen Carlson
Spouse · 1930 · age 43 · b. ~1887 · Michigan
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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 — Marquette, Michigan
Open full size
1930 US Federal Census — Marquette, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel1010:0162)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Fred, S. Larson | 45 | Head | Labourer | Michigan |
| 52 | Annie Larson | 44 | Wife | — | Michigan |
| 53 | Henry Larson | 20 | Son | Buttermaker | Michigan |
| 54 | Myrtle Larson | 17 | Daughter | — | Michigan |
| 55 | Jean Larson | 13 | Daughter | — | Michigan |
| 56 | Anna Larson | 6 | Daughter | — | Michigan |
| 57 | Henry Johnson | 79 | Father | Labourer | Denmark |
| 58 | Lillie Farley | 41 | Head | Housework | Michigan |
| 59 | Henry Farley | 13 | Son | — | Michigan |
| 60 | Edward Farley | 12 | Son | — | Michigan |
| 61 | Betty Farley | 5 | Daughter | — | Michigan |
| 62 | Minnie Larson | 62 | Head | Keeper | Sweden |
| 63 | Julius Larson | 40 | Son | Merchant | Michigan |
| 64 | Denny Larson | 24 | Son | Merchant | Michigan |
| 65 | Arthur Matheson | 41 | Head | Labourer | Michigan |
| 66 | Elizabeth Matheson | 38 | Wife | — | Michigan |
| 67 | Helen Matheson | 19 | Daughter | — | Michigan |
| 68 | Evelyn Matheson | 15 | Daughter | — | Michigan |
| 69 | Everett Matheson | 13 | Son | — | Michigan |
| 70 | Irene Matheson | 11 | Daughter | — | Michigan |
| 71 | Mildred Matheson | 7 | Daughter | — | Michigan |
| 72 | Gordon Matheson | 6 | Son | — | Michigan |
| 73 | Dolores Matheson | 3 | Daughter | — | Michigan |
| 74 | August Johnson | 70 | Head | — | Sweden |
| 75 | John Johnson | 40 | Son | Miner | Michigan |
| 76 | William, R. Carlson | 46 | Head | Policeman | Michigan |
| 77 | Helen, A. Carlson THIS PERSON | 43 | Wife | — | Michigan |
| 78 | Bernice Carlson | 22 | Daughter | Seamer | Michigan |
| 79 | Ruth Carlson | 19 | Daughter | Binder | Michigan |
| 80 | Donald Carlson | 15 | Son | — | Michigan |
| 81 | Gust, A. Kindstrand | 35 | Head | Painter | Michigan |
| 82 | Laura Kindstrand | 22 | Wife | — | Michigan |
| 83 | Robert Kindstrand | 3 | Son | — | Michigan |
| 84 | Margaret Kindstrand | 2 | Daughter | — | Michigan |
| 85 | Gustaf Kindstrand | 0 | Son | — | Michigan |
| 86 | Arthur, J. Hebert | 38 | Head | Carpenter Foreman | Michigan |
| 87 | Gertrude, H. Hebert | 40 | Wife | — | Michigan |
| 88 | Hazel Hebert | 5 | Daughter | — | Michigan |
| 89 | Anders, G. Anderson | 73 | Head | — | Sweden |
| 90 | Johanna Anderson | 80 | Wife | — | Sweden |
| 91 | Erick, J. Damman | 73 | Head | — | Sweden |
| 92 | Augusta Damman | 69 | Wife | — | Sweden |
| 93 | John, E. Carlson | 43 | Head | Labourer | Michigan |
| 94 | Hilda, M. Carlson | 49 | Wife | — | Michigan |
| 95 | Austin Florence, E. Carlson | 25 | Daughter | Seamer | Michigan |
| 96 | Andrew Warnquist | 75 | Head | — | Sweden |
| 97 | Anna, J. Warnquist | 82 | Wife | — | Sweden |
| 98 | Adolph Swanson | 53 | Head | Freight Ground Section Foreman | Sweden |
| 99 | Alma Swanson | 49 | Wife | — | Sweden |
| 100 | Adolph, Jr. Swanson | 13 | Son | — | 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)