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William Eckert — 1930 US Census Record
Linked across censuses1930 United States Federal Census · San Francisco, California
Our Model Tree links this William Eckert across the 1930 and 1940 US Censuses in San Francisco, California (XGBoost, ~Confirmed) — first a son (b.~1919), then head of a 5-person household.
Age 11
b. ~1919
Male
Son
Born: California
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | San Francisco, California |
| Surname | Eckert |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Township / Ward | San Francisco |
| Est. Birth Year | ~1919 |
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 William | Age | Birth yr |
|---|---|---|---|---|
| William Eckert | Son | — | 11 | ~1919 |
| John Eckert | Son | — | 11 | ~1919 |
| William Eckert | Head | — | 44 | ~1886 |
| Dorothy Eckert | Daughter | — | 4 | ~1926 |
| Anna Eckert | Spouse | — | 39 | ~1891 |
Census Appearances
1930
San Francisco, …
Son, age 11
San Francisco, California · implied b. ~1919 — 5 household members
| Surname | Eckert |
| Given Name | William |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
San-Francisco-County, California
Son, age 23
San-Francisco-County, California · implied b. ~1917 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Eckart |
| Given Name | William N |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | San Francisco |
| 1935 Residence (County) | San Francisco |
| Occupation | Traffic |
| Industry | T.W.A. Air Line |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 960 |
| Highest Grade | C 7 |
| 1935 Residence | Same place |
| 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 William Eckert across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
William Eckert
Son · 1930 · age 11 · b. ~1919 · California
★ You are viewing this record
Sibling
Dorothy Eckert
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Eckert
Sibling · 1930 · age 11
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:californiacensus00reel196:1008)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | May E. Pinton | 67 | Head | — | California |
| 52 | Gladys Pinton | 38 | Daughter | — | California |
| 53 | William Eckert | 44 | Head | Truck Driver | California |
| 54 | Anna M. Eckert | 39 | Wife | — | California |
| 55 | William Eckert THIS PERSON | 11 | Son | — | California |
| 56 | John Eckert | 11 | Son | — | California |
| 57 | Dorothy M. Eckert | 4 | Daughter | — | California |
| 58 | M. Lyle | 67 | Head | — | Australia |
| 59 | John Donovan | 67 | Brother | Architect | Australia |
| 60 | Gerald Donovan | 60 | Brother | Mason | Australia |
| 61 | James Entram | 66 | Head | Janitor | California |
| 62 | Lillian Entram | 62 | Wife | — | California |
| 63 | James Entram | 31 | Son | Carpenter | California |
| 64 | Ellen J. Lind | 66 | Head | — | California |
| 65 | Gerard W. Lind | 39 | Son | Marine Engineer | California |
| 66 | Agnes G. Lind | 38 | Daughter | Laborer | California |
| 67 | Sally J. Baker | 36 | Head | Truck Driver | Kansas |
| 68 | Bertha R. Baker | 32 | Wife | — | Texas |
| 69 | Florence Valenti | 36 | Boarder | Nurse | California |
| 70 | Valenti | None | — | — | — |
| 71 | Charles Dell | 37 | Head | Garment Cutter | California |
| 72 | Lela Dell | 30 | Wife | — | California |
| 73 | Francis Dell | 9 | Son | — | California |
| 74 | Lillian Dell | 8 | Daughter | — | California |
| 75 | Mary Pruitt | 60 | Mother | — | California |
| 76 | Frank Richard | 62 | Head | Laborer | Wales |
| 77 | George Scott | 37 | Head | Chauffeur | California |
| 78 | Myrtle Scott | 33 | Wife | — | California |
| 79 | George Scott | 11 | Son | — | California |
| 80 | Elsie Murray | 55 | Head | Dairy Worker | California |
| 81 | Agnes M. Murray | 50 | Wife | — | Kansas |
| 82 | Ralph J. Murray | 21 | Son | Clerk | California |
| 83 | Marie Murray | 17 | Daughter | — | California |
| 84 | Peter Villa | 49 | Head | Laborer | Italy |
| 85 | Rose Villa | 37 | Wife | — | Italy |
| 86 | Frank Villa | 19 | Son | Laborer | California |
| 87 | Rose Villa | 17 | Daughter | — | California |
| 88 | Minnie Villa | 13 | Daughter | — | California |
| 89 | Joseph Taffaro | 16 | Step-son | — | Italy |
| 90 | Antonio Taffaro | 10 | Step-son | — | Italy |
| 91 | John F. Conner | 64 | Head | Window Shade Maker | Massachusetts |
| 92 | Mary J. Conner | 60 | Wife | — | California |
| 93 | Madeline Conner | 25 | Daughter | Bookkeeper | California |
| 94 | Marie Conner | 22 | Boarder | — | California |
| 95 | Mollie Anderson | 59 | Head | — | Kansas |
| 96 | Fred M. Petersen | 38 | Head | Cook | Mississippi |
| 97 | Emma Petersen | 37 | Wife | — | Kansas |
| 98 | — | None | — | — | — |
| 99 | — | None | — | — | — |
| 100 | — | None | — | — | — |
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)