GC
George Curtis — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Los Angeles, California
Our Model Tree links this George Curtis across the 1930 and 1940 US Censuses in Los Angeles, California (XGBoost, ~Confirmed) — first a son (b.~1921), then head of a 8-person household.
Age 9
b. ~1921
Male
Son
Born: California
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Los Angeles, California |
| Surname | Curtis |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Missouri |
| Mother's Birthplace | California |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Township / Ward | Los Angeles |
| Est. Birth Year | ~1921 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| George Curtis | Son | — | 19 | ~1911 |
| Lillian Curtis | Daughter | — | 2 | ~1928 |
| George Curtis | Son | — | 9 | ~1921 |
| George Curtis | Head | — | 55 | ~1875 |
| Lillian Curtis | Daughter | — | 11 | ~1919 |
| Maud Curtis | Spouse | — | 21 | ~1909 |
| Margaret Curtis | Daughter | — | 13 | ~1917 |
| Lillian Curtis | Spouse | — | 54 | ~1876 |
Census Appearances
1930
Los Angeles, …
Son, age 9
Los Angeles, California · implied b. ~1921 — 8 household members
| Surname | Curtis |
| Given Name | George |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Missouri |
| Mother's Birthplace | California |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1940
Los-Angeles-County, California
Head, age 19
Los-Angeles-County, California · implied b. ~1921
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Curtis |
| Given Name | Gregg |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | California |
| 1935 Residence (City) | California |
| 1935 Residence (County) | Los Angeles |
| Occupation | Bible Student |
| Highest Grade | H-3 |
| 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 George Curtis across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
George Curtis
Son · 1930 · age 9 · b. ~1921 · California
★ You are viewing this record
Sibling
Lillian Curtis
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Curtis
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lillian Curtis
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Curtis
Sibling · 1930 · age 19
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:californiacensus00reel110:1070)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Bernhard Nokun | 4 | Daughter | — | Colorado |
| 52 | Bernard Radd | 26 | Head | Salesman | Nebraska |
| 53 | Lola Radd | 21 | Wife | — | Wisconsin |
| 54 | Joseph Camper | 37 | Head | Grocer | California |
| 55 | Betty L Camper | 29 | Wife | Clerk | California |
| 56 | John F Ewing | 31 | Head | Electrician | California |
| 57 | Virginia Ewing | 27 | Wife | — | California |
| 58 | Philip Young | 27 | Head | Saleslady | Nebraska |
| 59 | Loretta A Young | 24 | Wife | Stenographer | California |
| 60 | George Curtis | 22 | Head | Salesman | California |
| 61 | Lillian Curtis | 22 | Wife | Saleslady | California |
| 62 | George T Curtis | 1 | Son | — | California |
| 63 | Lillian Curtis | 0 | Daughter | — | California |
| 64 | George Curtis | 55 | Head | Laborer | Illinois |
| 65 | Lillian Curtis | 54 | Wife | — | Philippines |
| 66 | George Curtis | 19 | Son | — | Kentucky |
| 67 | Margaret Curtis | 13 | Daughter | — | Illinois |
| 68 | Lillian Curtis | 11 | Daughter | — | Kansas |
| 69 | George Curtis THIS PERSON | 9 | Son | — | California |
| 70 | Lillian Curtis | 2 | Daughter | — | Ohio |
| 71 | Maud Curtis | 21 | Wife | — | Ohio |
| 72 | Samuel H Wilder | 28 | Head | Chemist | Louisiana |
| 73 | Fern Wilder | 25 | Wife | — | Mississippi |
| 74 | Mackenzie Wilder | 1 | Son | — | California |
| 75 | Edward Braconier | 41 | Head | Salesman | Missouri |
| 76 | Myrtle Braconier | 41 | Wife | Manager | Illinois |
| 77 | Dorothy Tates | 21 | Head | Bookkeeper | California |
| 78 | Glen W Hayward | 35 | Head | Cashier | California |
| 79 | Gerald L De Soto | 20 | Head | Mixer | California |
| 80 | Wilda H De Soto | 17 | Wife | Stenographer | California |
| 81 | Chester G Nickel | 20 | Head | Painter | California |
| 82 | Marguerite Nickel | 18 | Wife | Clerk | California |
| 83 | Ernest Lippus | 31 | Head | Laborer | Massachusetts |
| 84 | Gladys Lippus | 28 | Wife | Waitress | Utah |
| 85 | Charles Lippus | 10 | Son | — | California |
| 86 | Ernest Lippus | 8 | Son | — | California |
| 87 | Martin Dorman | 44 | Head | Machinist | California |
| 88 | Hattie Dorman | 42 | Wife | — | California |
| 89 | Beryl Dorman | 23 | Head | Hairdresser | Connecticut |
| 90 | James M Winegar | 33 | Head | Painter | Arkansas |
| 91 | Ethel Winegar | 23 | Wife | — | England |
| 92 | Sirozo Akiyama | 51 | Head | Gardiner | Japan |
| 93 | Misa Akiyama | 37 | Wife | — | Japan |
| 94 | Ishiro Akiyama | 21 | Son | Merchant | Japan |
| 95 | Matsuaki Akiyama | 22 | Son | — | California |
| 96 | Hime Akiyama | 13 | Daughter | — | California |
| 97 | Mary Akiyama | 10 | Daughter | — | California |
| 98 | Kashin Tanichi | 48 | Lodger | Cleaner | Japan |
| 99 | Toshio Tanichi | 43 | Lodger | Laundryman | Japan |
| 100 | Toshio Tanichi | 24 | Lodger | — | Japan |
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)