HR
Harry Roberts — 1930 US Census Record
Model Tree available1930 United States Federal Census · Santa Barbara, California
Our Model Tree links this Harry Roberts across the 1910, 1920 and 1930 US Censuses in Santa Barbara, California (XGBoost, ~Confirmed), with identified parents Henry & Henry — first a son (b.~1903), then head of a 2-person household.
Age 27
b. ~1903
Male
Son
Born: California
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Santa Barbara, California |
| Surname | Roberts |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Additional Details | |
| Occupation | Forest Ranger |
| Industry | U.S. Forest Service |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Occupation | Forest Ranger |
| Township / Ward | Santa Barbara City |
| Est. Birth Year | ~1903 |
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 Harry | Age | Birth yr |
|---|---|---|---|---|
| Maria Roberts | Head | — | 47 | ~1883 |
| Harry Roberts | Son | — | 27 | ~1903 |
Census Appearances
1910
Santa Barbara, …
Son, age 8
Santa Barbara, California · implied b. ~1902 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roberts |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1920
Santa Barbara, …
Son, age 16
Santa Barbara, California · implied b. ~1904 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Roberts |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1930
Santa Barbara, …
Son, age 27
Santa Barbara, California · implied b. ~1903 — 2 household members
| Surname | Roberts |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Occupation | Forest Ranger |
| Industry | U.S. Forest Service |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 Harry Roberts across 3 US Census years (1910, 1920 and 1930) in Santa Barbara, California, using XGBoost record linkage. Identified parents: father Henry Roberts (~0.92 confidence) and father Henry Roberts (~0.92 confidence) and mother Mary Roberts (~0.92 confidence) and mother Mary Roberts (~0.92 confidence) and mother Maria Roberts (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Henry Roberts
b. ~1879
Source father
● Household
· direct · ~0.92
Father
Henry Roberts
b. ~1879
Source father
● Household
· direct · ~0.92
Mother
Mary Roberts
b. ~1881
Source mother
● Household
· direct · ~0.92
Mother
Mary Roberts
b. ~1882
Source mother
● Household
· direct · ~0.92
Mother
Maria Roberts
b. ~1883
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harry Roberts
Son · 1930 · age 27 · b. ~1903 · California
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Santa Barbara, California
Open full size
1930 US Federal Census — Santa Barbara, California
Page Contents
50 people indexed on this census page (ia:1930:californiacensus00reel214:0303)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | A. Bastan-Chury | 50 | Head | Hotel Keeper | France |
| 2 | Madeline Bastan-Chury | 37 | Wife | — | France |
| 3 | John Bastan-Chury | 24 | Son | Laborer | California |
| 4 | Mike Bastan-Chury | 21 | Son | Salesman | California |
| 5 | Louis Bastan-Chury | 19 | Son | — | California |
| 6 | Jean Bastan-Chury | 11 | Son | — | Colorado |
| 7 | Chas F. Freeman | 35 | Lodger | Laborer | Missouri |
| 8 | Lewis Wilson | 33 | Lodger | Salesman | Pennsylvania |
| 9 | Jas E. Kern | 34 | Head | Painter | Iowa |
| 10 | Lillian Kern | 26 | Wife | Seamstress | Utah |
| 11 | Clara Linville | 62 | Head | — | Iowa |
| 12 | Alfred H. Foote | 90 | Head | None | Ohio |
| 13 | Luella P. Foote | 76 | Wife | None | New York |
| 14 | H. Archer Smith | 24 | Head | Gardner | California |
| 15 | Ione Smith | 22 | Wife | — | Rhode Island |
| 16 | Tom Gunderson | 44 | Head | Laborer | Norway |
| 17 | Ray Gunderson | 38 | Brother | None | Norway |
| 18 | Albert Gunderson | 12 | Nephew | None | Nebraska |
| 19 | Walter Bertram | 40 | Head | Electrician | Canada English |
| 20 | Dulcie Bertram | 40 | Wife | — | Canada English |
| 21 | Jack Bertram | 15 | Son | — | Canada English |
| 22 | Marjorie Bertram | 8 | Daughter | — | California |
| 23 | Ray F. Hindall | 35 | Head | Auto Mechanic | California |
| 24 | Abigail Hindall | 57 | Mother | — | Oregon |
| 25 | John Hindall | 17 | Brother | — | California |
| 26 | Grace B. Kaser | 47 | Head | Teacher | California |
| 27 | Edwin Schill | 30 | Head | Dyer | Kansas |
| 28 | Chas F. Hunt | 71 | Head | — | Minnesota |
| 29 | Jennie M. Hunt | 67 | Wife | — | Michigan |
| 30 | Joseph Cotman | 32 | Lodger | Credit-Man | Ohio |
| 31 | George T. Harper | 25 | Lodger | Civil Engineer | Texas |
| 32 | Frank Richardson | 37 | Lodger | Foreman | California |
| 33 | Martin Rickon | 34 | Lodger | Salesman | Iowa |
| 34 | Robert Lyne | 51 | Head | Foreman | Michigan |
| 35 | Mary D. Lyne | 56 | Wife | None | Ohio |
| 36 | Rosemary Lyne | 23 | Daughter | Nurse | California |
| 37 | Chas R. Van Orman | 58 | Head | Salesman | New York |
| 38 | Ida M. Van Orman | 44 | Wife | None | Wisconsin |
| 39 | Mabel Van Orman | 56 | Sister | None | New York |
| 40 | Estella Luhr | 19 | Lodger | Waitress | Iowa |
| 41 | Margaret Andres | 65 | Head | — | Wisconsin |
| 42 | Joseph Andres | 38 | Son | Advertising | California |
| 43 | Annie Quigley | 57 | Head | Cook | Irish Free State |
| 44 | Bridget Shield | 47 | Head | Servant | Irish Free State |
| 45 | Ellen Murphy | 84 | Head | Housekeeper | Irish Free State |
| 46 | Josie Blanchard | 64 | Head | Dressmaker | California |
| 47 | Maria A. Roberts | 47 | Head | — | California |
| 48 | Harry Roberts THIS PERSON | 27 | Son | Forest Ranger | California |
| 49 | John Breakey | 23 | Head | Student | California |
| 50 | Joseph Klinkum | 56 | Head | Tailor | Holland |
Pedigree Summary
Harry
Gen 1 · 5 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)