EN
Evelyn Nelson — 1930 US Census Record
Model Tree available1930 United States Federal Census · San Francisco, California
Our Model Tree links this Evelyn Nelson across the 1920, 1930 and 1940 US Censuses in San Francisco, California (XGBoost, ~Confirmed), with identified parents William & William — first a daughter (b.~1915), then head of a 5-person household.
Age 15
b. ~1915
Female
Daughter
Born: California
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | San Francisco, California |
| Surname | Nelson |
| Given Name | Evelyn |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Township / Ward | San Francisco City |
| Est. Birth Year | ~1915 |
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 Evelyn | Age | Birth yr |
|---|---|---|---|---|
| Matilda Nelson | Other | — | 52 | ~1878 |
| Evelyn Nelson | Daughter | — | 15 | ~1915 |
| Herbert Nelson | Son | — | 19 | ~1911 |
| William Nelson | Head | — | 53 | ~1877 |
| Walter Nelson | Son | — | 17 | ~1913 |
Census Appearances
1920
San Francisco, …
Daughter, age 5
San Francisco, California · implied b. ~1915 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nelson |
| Given Name | Evelyn |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Swedish |
| Can Read | Swedish |
| Mother Tongue | Sweden |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1930
San Francisco, …
Daughter, age 15
San Francisco, California · implied b. ~1915 — 5 household members
| Surname | Nelson |
| Given Name | Evelyn |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
San-Francisco-County, California
Head, age 25
San-Francisco-County, California · implied b. ~1915
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Neilson |
| Given Name | Evelyn L. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | Modesto |
| 1935 Residence (County) | San Joaquin |
| Occupation | Milliner |
| Industry | Wholesale Millinery |
| Class of Worker | PW |
| Hours Worked | 12 |
| Income (1939) | 730 |
| Highest Grade | C 1 |
| 1935 Residence | California |
| 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 Evelyn Nelson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Nelson (~0.92 confidence) and father William Nelson (~0.92 confidence) and mother Millie Nelson (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Nelson
b. ~1877
Source father
● Household
· direct · ~0.92
Father
William Nelson
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Millie Nelson
b. ~1877
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Evelyn Nelson
Daughter · 1930 · age 15 · b. ~1915 · California
★ You are viewing this record
Sibling
Herbert Nelson
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Nelson
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — San Francisco, California
Open full size
1930 US Federal Census — San Francisco, California
Page Contents
50 people indexed on this census page (ia:1930:californiacensus00reel196:1050)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Joseph Burke | 39 | Head | Canvasser | California |
| 52 | Grace Burke | 39 | Wife-H | — | California |
| 53 | Rosa Burke | 8 | Daughter | — | California |
| 54 | Edward Burke | 6 | Son | — | California |
| 55 | Arthur Hallett | 67 | Lodger | Seaman Mar | California |
| 56 | George S. Bell | 62 | Head | Paper Cutter | Missouri |
| 57 | Andy Bell | 48 | Wife-H | — | Michigan |
| 58 | Harold T. Bell | 29 | Son | Iron Worker | California |
| 59 | Helen M. Bell | 23 | Daughter | Stenographer | California |
| 60 | William Zeis | 30 | Head | Motorman | California |
| 61 | Erna Zeis | 19 | Wife-H | — | Germany |
| 62 | Peter Zeis | 60 | Head | Stationary Fireman | Germany |
| 63 | Gerine Zeis | 58 | Wife-H | — | Germany |
| 64 | William Ruddy | 52 | Head | Laborer | Northern Ireland |
| 65 | Alice Ruddy | 47 | Wife-H | — | West Ireland |
| 66 | William Mccartney | 57 | Head | Machinist | England |
| 67 | John Mccartney | 57 | Brother | Attendant | England |
| 68 | Lucianna Mccartney | 54 | Sister | — | South Ireland |
| 69 | Joseph Sechini | 37 | Head | Salesman | California |
| 70 | Tennie Sechini | 35 | Wife-H | — | California |
| 71 | Dorothy Sechini | 8 | Daughter | — | California |
| 72 | Robert Sechini | 5 | Son | — | California |
| 73 | William Schroder | 37 | Head | Shipping Clerk | California |
| 74 | Robina Schroder | 37 | Wife-H | — | California |
| 75 | John Antoni | 43 | Head | Carpenter | Italy |
| 76 | Lodira Antoni | 39 | Wife-H | — | Italy |
| 77 | Carl A. Antoni | 8 | Son | — | California |
| 78 | Attilio Del Carlo | 53 | Head | Clerk | Italy |
| 79 | Mariana Del Carlo | 48 | Wife-H | — | Italy |
| 80 | Peter Del Carlo | 23 | Son | Butcher | Italy |
| 81 | Dina Del Carlo | 16 | Daughter | Bookbinding | California |
| 82 | William Nelson | 53 | Head | Carpenter | Sweden |
| 83 | Matilda Nelson | 52 | Wife-H | — | Sweden |
| 84 | Herbert Nelson | 19 | Son | Bookkeeper | California |
| 85 | Walter Nelson | 17 | Son | — | California |
| 86 | Evelyn Nelson THIS PERSON | 15 | Daughter | — | California |
| 87 | Benjamin Mcleod | 60 | Head | Clerk | Michigan |
| 88 | Grace Mcleod | 57 | Wife-H | Clerk | Maine |
| 89 | James Mcleod | 18 | Son | Service Clerk | California |
| 90 | Thomas Currie | 41 | Head | Salesman | Illinois |
| 91 | Nellie F. Currie | 35 | Wife-H | — | California |
| 92 | Milton Johnson | 5 | Stepson | — | California |
| 93 | Mathias D'Antonio | 46 | Head-H | — | Italy |
| 94 | John D'Antonio | 23 | Son | Printer | New York |
| 95 | Michael D'Antonio | 21 | Son | Presser | New York |
| 96 | John Bagnotta | 40 | Head | Grocer | New York |
| 97 | Louise Bagnotta | 37 | Wife-H | — | California |
| 98 | Thelma Bagnotta | 10 | Daughter | — | California |
| 99 | William J. Mills | 50 | Head | Laborer | New Zealand |
| 100 | Mary M. Mills | 45 | Wife-H | — | Pennsylvania |
Pedigree Summary
Evelyn + 2 siblings
Gen 1 · 3 parents
~0.92
Max depth 4 (1900–1950 window)
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)