MR
Mary Rogers — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Humboldt, California
Our Model Tree links this Mary Rogers across the 1920, 1930 and 1940 US Censuses in Humboldt, California (XGBoost, ~Confirmed) — first a spouse (b.~1902), then head of a 6-person household.
Age 28
b. ~1902
Female
Spouse
Born: Nevada
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Humboldt, California |
| Surname | Rogers |
| Given Name | Mary J |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Nevada |
| Age at First Marriage | 16 |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Nevada |
| Birth Country | United States |
| Birthplace (normalized) | nevada |
| Township / Ward | Rohnerville Township |
| Est. Birth Year | ~1902 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Myrtle Rogers | Daughter | — | 4 | ~1926 |
| Betty Rogers | Daughter | — | 2 | ~1928 |
| Clara Rogers | Daughter | — | 8 | ~1922 |
| Irene Rogers | Daughter | — | 10 | ~1920 |
| James Rogers | Head | — | 44 | ~1886 |
| Mary Rogers | Spouse | — | 28 | ~1902 |
Census Appearances
1920
Multnomah, Oregon
Spouse, age 18
Multnomah, Oregon · implied b. ~1902 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rogers |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Married |
| Birthplace | Nevada |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Nevada |
| Birth Country | United States |
| Birthplace (normalized) | nevada |
1930
Humboldt, California
Spouse, age 28
Humboldt, California · implied b. ~1902 — 6 household members
| Surname | Rogers |
| Given Name | Mary J |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Nevada |
| Age at First Marriage | 16 |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Can Read/Write | Yes |
| Birth State | Nevada |
| Birth Country | United States |
| Birthplace (normalized) | nevada |
1940
Humboldt-County, California
Spouse, age 38
Humboldt-County, California · implied b. ~1902 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Rogers |
| Given Name | May |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Nevada |
| 1935 Residence (City) | Fortuna Township |
| 1935 Residence (County) | Humboldt |
| Occupation | Housework |
| Industry | Private family |
| Class of Worker | PW |
| Hours Worked | 35 |
| Income (1939) | 520 |
| Highest Grade | No |
| 1935 Residence | Same house |
| Birth State | Nevada |
| Birth Country | United States |
| Birthplace (normalized) | nevada |
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 Mary Rogers across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Rogers
Spouse · 1930 · age 28 · b. ~1902 · California
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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 — Humboldt, California
Open full size
1930 US Federal Census — Humboldt, California
Page Contents
50 people indexed on this census page (ia:1930:californiacensus00reel120:0666)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Elva M Tompkins | 31 | Wife | — | Canada English |
| 52 | Allison R Tompkins | 11 | Son | — | Maine |
| 53 | Gerald A Tompkins | 9 | Son | — | Maine |
| 54 | Naomi B Tompkins | 8 | Daughter | — | Maine |
| 55 | Charles A Tompkins | 6 | Son | — | Maine |
| 56 | Ruth M Tompkins | 4 | Daughter | — | California |
| 57 | Anita L Tompkins | 1 | Son | — | California |
| 58 | Lee W Hendricks | 32 | Head | Fireman | Arkansas |
| 59 | Alpha L Hendricks | 26 | Wife | — | New Mexico |
| 60 | Lee W Jr Hendricks | 4 | Son | — | Oregon |
| 61 | Calvin Driqabey | 39 | Head | Carpenter | California |
| 62 | Jessie M Driqabey | 41 | Wife | — | California |
| 63 | Dorothy M Driqabey | 17 | Daughter | — | California |
| 64 | Jessie L Driqabey | 15 | Daughter | — | California |
| 65 | Calvin B Driqabey | 13 | Son | — | California |
| 66 | Willis S Driqabey | 11 | Son | — | California |
| 67 | Sunny L Driqabey | 6 | Son | — | California |
| 68 | John Matson | 49 | Head | Yard Tender | Finland |
| 69 | Lena Matson | 44 | Wife | — | Finland |
| 70 | John E Matson | 20 | Son | Laborer | California |
| 71 | Carl W Matson | 17 | Son | — | California |
| 72 | Frank H Matson | 15 | Son | — | California |
| 73 | Gust A Matson | 12 | Son | — | California |
| 74 | James A Rogers | 44 | Head | Sawyer | Missouri |
| 75 | Mary J Rogers THIS PERSON | 28 | Wife | — | Nevada |
| 76 | Irene A Rogers | 10 | Daughter | — | Oregon |
| 77 | Clara M Rogers | 8 | Daughter | — | Oregon |
| 78 | Myrtle J Rogers | 4 | Daughter | — | Oregon |
| 79 | Betty J Rogers | 2 | Daughter | — | California |
| 80 | Hans B Hansen | 40 | Head | Laborer | Norway |
| 81 | Mary Hansen | 48 | Wife | — | Germany |
| 82 | Kenneth P Hansen | 9 | Son | — | California |
| 83 | Carl E Hansen | 46 | Brother | Laborer | Norway |
| 84 | Luigi Giaconi | 53 | Head | Laborer | Italy |
| 85 | Lynn S Hixon | 71 | Head | Laborer | Michigan |
| 86 | Charles A Hixon | 66 | Head | Farmer | Michigan |
| 87 | James Heraud | 32 | Head | Cook | California |
| 88 | Lester C Briggs | 21 | Head | Chopper | California |
| 89 | Frances A Briggs | 23 | Wife | Waitress | California |
| 90 | Richard L Briggs | 4 | Son | — | California |
| 91 | Barbara J Briggs | 2 | Daughter | — | California |
| 92 | Viola L Rhoades | 22 | Head | Waitress | California |
| 93 | Ada M West | 19 | Head | Waitress | Oregon |
| 94 | Harry W Sten | 26 | Head | Packer | Massachusetts |
| 95 | Ruth H Sten | 21 | Wife | Waitress | California |
| 96 | Gertrude Baruch | 32 | Head | Cook | California |
| 97 | James A Steele | 71 | Head | Roadmaker | Canada English |
| 98 | Thomas J Whalen | 44 | Head | Engineer | California |
| 99 | Tony Shine | 47 | Head | Laborer | Austria |
| 100 | John Damus | 55 | Head | Laborer | Greece |
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)