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Alice Nelson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · San Diego, California
Our Model Tree links this Alice Nelson across the 1920, 1930 and 1940 US Censuses in San Diego, California (XGBoost, ~Confirmed) — first a head (b.~1885), then head of a 2-person household.
Age 45
b. ~1885
Female
Head
Born: Michigan
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | San Diego, California |
| Surname | Nelson |
| Given Name | Alice M. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Widowed |
| Birthplace | Michigan |
| Age at First Marriage | 20 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 25 |
| Radio Set | R |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | San Diego City Part |
| Est. Birth Year | ~1885 |
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 Alice | Age | Birth yr |
|---|---|---|---|---|
| Anna Nelson | Daughter | — | 23 | ~1907 |
| Alice Nelson | Head | — | 45 | ~1885 |
Census Appearances
1920
San Diego, …
Head, age 37
San Diego, California · implied b. ~1883 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nelson |
| Given Name | Alice M |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Widowed |
| Birthplace | Michigan |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Michigan |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
San Diego, …
Head, age 45
San Diego, California · implied b. ~1885 — 2 household members
| Surname | Nelson |
| Given Name | Alice M. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 45 |
| Marital Status | Widowed |
| Birthplace | Michigan |
| Age at First Marriage | 20 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 25 |
| Radio Set | R |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
San-Diego-County, California
Other, age 53
San-Diego-County, California · implied b. ~1887 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nelson |
| Given Name | Alice M |
| Relationship to Head | Mother-in-law |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Widowed |
| Birthplace | Michigan |
| 1935 Residence (City) | San Diego City |
| 1935 Residence (County) | San Diego |
| Highest Grade | Hs 4 |
| 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 Alice Nelson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Alice Nelson
Head · 1930 · age 45 · b. ~1885 · 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 — San Diego, California
Open full size
1930 US Federal Census — San Diego, California
Page Contents
50 people indexed on this census page (ia:1930:californiacensus00reel193:0207)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | John D. Mccune | 44 | Head | Laborer | Ohio |
| 52 | Elias Rabinowitz | 33 | Lodger | — | Russia |
| 53 | Morris Fried | 57 | Head | — | Poland |
| 54 | Rose Fried | 52 | Wife | — | Poland |
| 55 | James E. Dunn | 41 | Head | Truck Driver | Montana |
| 56 | Hallie S. Morgan | 57 | Mother-in-law | — | Tennessee |
| 57 | Robert B. Meyers | 44 | Head | Machinist | Pennsylvania |
| 58 | Anna E. Meyers | 39 | Wife | — | California |
| 59 | Charles B. Sellers | 56 | Head | Retired | Michigan |
| 60 | Abbie S. Sellers | 52 | Wife | — | Michigan |
| 61 | Dave Sufuat | 43 | Head | — | Germany |
| 62 | Marie J. Sufuat | 37 | Wife | — | Colorado |
| 63 | Vivian I. Sufuat | 17 | Daughter | — | California |
| 64 | Bjarne Dyfvik | 37 | Head | — | Norway |
| 65 | Hilda Dyfvik | 36 | Wife | — | Norway |
| 66 | Earl O. Dyfvik | 12 | Son | — | Norway |
| 67 | Jack B. Dyfvik | 11 | Son | — | Norway |
| 68 | Hans H. Dyfvik | 5 | Son | — | California |
| 69 | John D. Hernandez | 42 | Head | Engineer | Mexico |
| 70 | Louise G. Hernandez | 32 | Wife | — | Mexico |
| 71 | Amira C. Hernandez | 8 | Daughter | — | California |
| 72 | Frederick C. Brown | 61 | Head | Manager | Alabama |
| 73 | Emma M. Brown | 41 | Wife | — | Michigan |
| 74 | Alice M. Nelson THIS PERSON | 45 | Head | — | Michigan |
| 75 | Anna M. Nelson | 23 | Daughter | Assistant To Physician | Montana |
| 76 | Eva Curry | 58 | Head | — | New York |
| 77 | Anna J. Dorsey | 50 | Head | — | Indiana |
| 78 | Mary E. Mccoy | 50 | Head | — | Michigan |
| 79 | Martha Marquis | 50 | Head | Secretary | Illinois |
| 80 | James H. Marquis | 42 | Head | Driver | Indiana |
| 81 | Emma E. Marquis | 42 | Wife | Saleslady | Illinois |
| 82 | Mary E. Updegraff | 68 | Mother | — | Illinois |
| 83 | Willard Featherly | 41 | Head | Inspector | Ohio |
| 84 | Grace F. Featherly | 41 | Wife | Saleslady | New York |
| 85 | John F. Featherly | 10 | Son | — | California |
| 86 | Ada M. Featherly | 5 | Daughter | — | California |
| 87 | Marie | 45 | Head | — | England |
| 88 | Marie J. | 12 | Daughter | — | California |
| 89 | George W. Davis | 39 | Head | Salesman | California |
| 90 | Edward Miller | 34 | Head | Driver | New York |
| 91 | Ruth M. Miller | 31 | Wife | — | New Jersey |
| 92 | Geraldine S. Miller | 6 | Daughter | — | California |
| 93 | Minnie D. Harris | 56 | Head | — | Alabama |
| 94 | James W. Sanger | 51 | Head | — | Texas |
| 95 | Rosalie Sanger | 31 | Wife | — | Mexico |
| 96 | Nora H. Sanger | 5 | Daughter | — | California |
| 97 | Gloria A. Sanger | 3 | Daughter | — | California |
| 98 | Adela Viscaino | 42 | Head | — | Mexico |
| 99 | Serafina Hernandez | 63 | Mother | — | Mexico |
| 100 | Benjamin B. Murray | 33 | Head | Sawyer | Oregon |
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)