RS
Robert Sanders — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Los Angeles, California
Our Model Tree links this Robert Sanders across the 1930 and 1940 US Censuses in Los Angeles, California (XGBoost, ~Confirmed) — first a son (b.~1925), then head of a 10-person household.
Age 5
b. ~1925
Male
Son
Born: California
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Los Angeles, California |
| Surname | Sanders |
| Given Name | Robert U |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Canada-English |
| Mother's Birthplace | Texas |
| Additional Details | |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Township / Ward | Pasadena City Pt Of |
| Est. Birth Year | ~1925 |
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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Louise Sanders | Daughter | — | 37 | ~1893 |
| Annie Sanders | Daughter | — | 12 | ~1918 |
| Betsy Sanders | Daughter | — | 3 | ~1927 |
| Ruth Sanders | Daughter | — | 11 | ~1919 |
| Jean Sanders | Daughter | — | 6 | ~1924 |
| Thomas Sanders | Head | — | 62 | ~1868 |
| Thomas Sanders | Son | — | 16 | ~1914 |
| Robert Sanders | Son | — | 5 | ~1925 |
| Frances Sanders | Son | — | 15 | ~1915 |
| William Sanders | Son | — | 8 | ~1922 |
Census Appearances
1930
Los Angeles, …
Son, age 5
Los Angeles, California · implied b. ~1925 — 10 household members
| Surname | Sanders |
| Given Name | Robert U |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Canada-English |
| Mother's Birthplace | Texas |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
Los-Angeles-County, California
Son, age 15
Los-Angeles-County, California · implied b. ~1925 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Saunders |
| Given Name | Robert |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | Los Angeles |
| 1935 Residence (County) | Los Angeles |
| Highest Grade | Hs 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 Robert Sanders across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Sanders
Son · 1930 · age 5 · b. ~1925 · California
★ You are viewing this record
Sibling
Betsy Sanders
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jean Sanders
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Sanders
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Annie Sanders
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Sanders
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Sanders
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louise Sanders
Sibling · 1930 · age 37
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frances Sanders
Sibling · 1930 · age 15
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 — Los Angeles, California
Open full size
1930 US Federal Census — Los Angeles, California
Page Contents
50 people indexed on this census page (ia:1930:californiacensus00reel168:0332)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Edward Austin | 56 | Head | Chauffeur | Illinois |
| 52 | Susan L Austin | 54 | Wife-H | — | Illinois |
| 53 | Harriet Spalding | 63 | Roomer | Practical Nurse | Illinois |
| 54 | John G Sanders | 70 | Roomer | Retired | Denmark |
| 55 | Herbert Eder | 29 | Head | Electrician | Germany |
| 56 | Margaret Eder | 32 | Wife-H | — | Germany |
| 57 | Charlotte Heckert | 37 | Sister-in-law | Hairdresser | Germany |
| 58 | Helen Gallagher | 47 | Head-H | — | Illinois |
| 59 | Emma Thompsen | 47 | Head-H | Trained Nurse | Norway |
| 60 | Allison W Latham | 84 | Head | — | Massachusetts |
| 61 | Emma W Latham | 78 | Wife-H | — | Massachusetts |
| 62 | Cecil W Mcclintock | 36 | Head | Plasterer | Nebraska |
| 63 | Estella Mcclintock | 42 | Wife-H | — | Missouri |
| 64 | Marie Mcclintock | 14 | Daughter | — | Colorado |
| 65 | Julia G Mcclintock | 12 | Daughter | — | Colorado |
| 66 | Mary L Mcclintock | 10 | Daughter | — | Colorado |
| 67 | Joseph W Mcclintock | 8 | Son | — | California |
| 68 | Erika M Mcclintock | 6 | Daughter | — | California |
| 69 | Thomas H Mcclintock | 5 | Son | — | California |
| 70 | Ruby Mcclintock | 2 | Daughter | — | California |
| 71 | Warren Trowell | 52 | Head | Manufacturer | Illinois |
| 72 | Josephine Trowell | 51 | Wife-H | — | Ohio |
| 73 | Helen L Trowell | 30 | Daughter | Teacher | Illinois |
| 74 | Waldo E Trowell | 24 | Son | Optician | Illinois |
| 75 | Claude C Luce | 68 | Head | Clerk | Texas |
| 76 | Ida M Luce | 72 | Wife-H | — | Wisconsin |
| 77 | Thomas F Sanders | 62 | Head | Salesman | Canada English |
| 78 | Louise F Sanders | 37 | Daughter | — | Texas |
| 79 | Thomas F Sanders | 16 | Son | — | Texas |
| 80 | Frances L Sanders | 15 | Son | — | Texas |
| 81 | Annie L Sanders | 12 | Daughter | — | California |
| 82 | Ruth M Sanders | 11 | Daughter | — | California |
| 83 | William Sanders | 8 | Son | — | California |
| 84 | Jean R Sanders | 6 | Daughter | — | California |
| 85 | Robert U Sanders THIS PERSON | 5 | Son | — | California |
| 86 | Betsy R Sanders | 3 | Daughter | — | California |
| 87 | Grace Baldwin | 62 | Head-H | Tutor | Minnesota |
| 88 | Ruth Baldwin | 19 | Niece | Typist | Mexico-Am. Cit. |
| 89 | Lillie G Frost | 72 | Cousin | — | Illinois |
| 90 | Daniel E Baldwin | 59 | Head | — | Minnesota |
| 91 | Mercedes Baldwin | 48 | Wife-H | — | Mexico |
| 92 | Elizabeth Baldwin | 24 | Daughter | Operator | Mexico |
| 93 | Kenneth Baldwin | 17 | Son | — | Mexico |
| 94 | Adela Baldwin | 15 | Daughter | — | Mexico |
| 95 | George Baldwin | 11 | Son | — | Minnesota |
| 96 | Henry Plank | 58 | Head | Laborer | Ohio |
| 97 | Phoebe Plank | 64 | Wife-H | — | Illinois |
| 98 | Alice Plank | 20 | Adopted Daughter | — | Kansas |
| 99 | James H Baker | 72 | Head | — | Illinois |
| 100 | Mary L Baker | 50 | Wife-H | — | New Jersey |
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)