ER
Elizabeth Roberts — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Alameda, California
Our Model Tree links this Elizabeth Roberts across the 1910, 1920 and 1930 US Censuses in Alameda, California (XGBoost, ~Confirmed) — first a head (b.~1864), then head of a 2-person household.
Age 66
b. ~1864
Female
Head
Born: California
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Alameda, California |
| Surname | Roberts |
| Given Name | Elizabeth K. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 66 |
| Marital Status | Widowed |
| Birthplace | California |
| Father's Birthplace | New York |
| Mother's Birthplace | New Hampshire |
| Additional Details | |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 10000 |
| Veteran | No |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Township / Ward | Berkeley City |
| Est. Birth Year | ~1864 |
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.
2 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Elizabeth | Age | Birth yr |
|---|---|---|---|---|
| Hazel Roberts | Daughter | — | 41 | ~1889 |
| Elizabeth Roberts | Head | — | 66 | ~1864 |
Census Appearances
1910
Alameda, California
Head, age 46
Alameda, California · implied b. ~1864 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roberts |
| Given Name | Elizabeth |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Widowed |
| Birthplace | California |
| Children Born | 2 |
| Children Living | 2 |
| Father's Birthplace | New York |
| Mother's Birthplace | New Hampshire |
| Occupation | Own Income |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1920
Alameda, California
Head, age 56
Alameda, California · implied b. ~1864 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roberts |
| Given Name | Elizabeth K. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 56 |
| Marital Status | Widowed |
| Birthplace | California |
| Father's Birthplace | New York |
| Mother's Birthplace | New Hampshire |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1930
Alameda, California
Head, age 66
Alameda, California · implied b. ~1864 — 2 household members
| Surname | Roberts |
| Given Name | Elizabeth K. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 66 |
| Marital Status | Widowed |
| Birthplace | California |
| Father's Birthplace | New York |
| Mother's Birthplace | New Hampshire |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 10000 |
| Veteran | No |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
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 Elizabeth Roberts across 3 US Census years (1910, 1920 and 1930) in Alameda, California, using XGBoost record linkage.
Show:
This person
Anchor record
Elizabeth Roberts
Head · 1930 · age 66 · b. ~1864 · 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 — Alameda, California
Open full size
1930 US Federal Census — Alameda, California
Page Contents
50 people indexed on this census page (ia:1930:californiacensus00reel112:0100)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | George J. Lane | 40 | Head | Contractor | California |
| 52 | Grace Lane | 37 | Wife | — | Pennsylvania |
| 53 | Doris E. Lane | 4 | Daughter | — | California |
| 54 | Frank R. Sr. Hodgson | 32 | Head | Secretary | Texas |
| 55 | Velma K. Hodgson | 31 | Wife | — | Missouri |
| 56 | Frank R. Jr. Hodgson | 9 | Son | — | California |
| 57 | Margery L. Hodgson | 7 | Daughter | — | California |
| 58 | Carolyn L. Hodgson | 3 | Daughter | — | California |
| 59 | Alton H. Edwards | 36 | Head | Purchasing Agt | California |
| 60 | Jessica W. Edwards | 32 | Wife | — | California |
| 61 | Patricia Edwards | 4 | Daughter | — | California |
| 62 | Michael H. Edwards | 1 | Son | — | California |
| 63 | Elizabeth K. Roberts THIS PERSON | 66 | Head | — | California |
| 64 | Hazel O. Roberts | 41 | Daughter | Teacher | California |
| 65 | Emma M. Quillinan | 50 | Head | — | California |
| 66 | Norman M. Quillinan | 25 | Son | Paying Teller | California |
| 67 | Robert H. Quillinan | 18 | Son | Delivery Boy | California |
| 68 | Frances M. Quillinan | 15 | Daughter | — | California |
| 69 | Virginia M. Quillinan | 12 | Daughter | — | California |
| 70 | Bradford W. Bosley | 35 | Head | Lawyer | California |
| 71 | Loraine C. Bosley | 25 | Wife | — | California |
| 72 | H. Louis Rich | 29 | Head | Salesman | Pennsylvania |
| 73 | Kathryn M. Rich | 25 | Wife | — | New York |
| 74 | Charles Rumford | 41 | Head | Doctor Of Medicine | Virginia |
| 75 | Norma L. Rumford | 23 | Wife | — | Oregon |
| 76 | John B. Uttermatt | 53 | Head | Designer & Builder | Minnesota |
| 77 | Mellie G. Uttermatt | 53 | Wife | — | Oregon |
| 78 | Edgar C. Uttermatt | 23 | Son | Interior Decorator | Oregon |
| 79 | Fred Smith | 45 | Lodger | Teacher | New Mexico |
| 80 | Bert L. Bridgman | 33 | Head | Department Mgr | Illinois |
| 81 | Maude Bridgman | 40 | Wife | — | Illinois |
| 82 | Claude H. Church | 45 | Head | Physician & Surgeon | Canada-English |
| 83 | Margaret Church | 35 | Wife | — | North Carolina |
| 84 | Ralph J. Woodport | 45 | Head | Salesman | Kansas |
| 85 | Ann T. Woodport | 43 | Wife | — | Ohio |
| 86 | James M. Woodport | 17 | Son | — | California |
| 87 | T. Kelly Woodport | 16 | Son | — | California |
| 88 | Clifford L. Viden | 30 | Head | Sales Engineer | Massachusetts |
| 89 | Agnes M. Viden | 30 | Wife | Stenographer | Denmark |
| 90 | Frank E. Garside | 60 | Head | Clerk | Massachusetts |
| 91 | Suzette F. Garside | 52 | Wife | Telephone Opr | Massachusetts |
| 92 | Robert S. Clarke | 68 | Head | Cashier | Illinois |
| 93 | Grace E. Clarke | 64 | Wife | — | Illinois |
| 94 | Frederic T. Bioletti | 64 | Head | Teacher | England |
| 95 | Eugenie C. Bioletti | 57 | Wife | — | Nevada |
| 96 | Carlton Bioletti | 33 | Son | — | California |
| 97 | John A. Martin | 72 | Head | — | Missouri |
| 98 | Loretta T. Martin | 65 | Wife | — | Ohio |
| 99 | Lucille D. Moore | 31 | Daughter | — | Illinois |
| 100 | Fannie B. Storie | 64 | Head | Child Nurse | Wisconsin |
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)