JB
James Baker — 1930 US Census Record
Model Tree available1930 United States Federal Census · Alameda, California
Our Model Tree links this James Baker across the 1910, 1920 and 1930 US Censuses in Alameda, California (XGBoost, ~Confirmed), with identified parents James & James — first a son (b.~1908), then head of a 6-person household.
Age 22
b. ~1908
Male
Son
Born: California
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Alameda, California |
| Surname | Baker |
| Given Name | James E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Additional Details | |
| Occupation | Apprentice |
| Industry | Undertaking |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Occupation | Apprentice |
| Township / Ward | City Of Oakland |
| Est. Birth Year | ~1908 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| James Baker | Head | — | 48 | ~1882 |
| Effie Baker | Other | — | 47 | ~1883 |
| James Baker | Son | — | 22 | ~1908 |
| Herbert Baker | Son | — | 10 | ~1920 |
| Robert Baker | Son | — | 13 | ~1917 |
| William Baker | Son | — | 18 | ~1912 |
Census Appearances
1910
Alameda, California
Son, age 3
Alameda, California · implied b. ~1907 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Baker |
| Given Name | James E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1920
Alameda, California
Son, age 12
Alameda, California · implied b. ~1908 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Baker |
| Given Name | James E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | Carrier |
| Industry | Newspaper |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1930
Alameda, California
Son, age 22
Alameda, California · implied b. ~1908 — 6 household members
| Surname | Baker |
| Given Name | James E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | Apprentice |
| Industry | Undertaking |
| 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 James Baker across 3 US Census years (1910, 1920 and 1930) in Alameda, California, using XGBoost record linkage. Identified parents: father James Baker (~0.92 confidence) and father James Baker (~0.92 confidence) and father James Baker (~0.92 confidence) and mother Effie Baker (~0.92 confidence) and mother Effie Baker (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Baker
b. ~1873
Source father
● Household
· direct · ~0.92
Father
James Baker
b. ~1883
Source father
● Household
· direct · ~0.92
Father
James Baker
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Effie Baker
b. ~1883
Source mother
● Household
· direct · ~0.92
Mother
Effie Baker
b. ~1884
Source mother
● Household
· direct · ~0.92
This person
Anchor record
James Baker
Son · 1930 · age 22 · b. ~1908 · California
★ You are viewing this record
Sibling
Robert Baker
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Herbert Baker
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Baker
Sibling · 1930 · age 18
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 — Alameda, California
Open full size
1930 US Federal Census — Alameda, California
Page Contents
32 people indexed on this census page (ia:1930:15thcensuspopula104unit:0769)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | James B Baker | 48 | Head | Agent | Missouri |
| 52 | Effie L Baker | 47 | Wife-H | — | Missouri |
| 53 | James E Baker THIS PERSON | 22 | Son | Apprentice | California |
| 54 | William F Baker | 18 | Son | Collector | California |
| 55 | Robert B Baker | 13 | Son | — | California |
| 56 | Herbert G Baker | 10 | Son | — | California |
| 57 | Nis M Miller | 60 | Head | Motorman | Denmark |
| 58 | Maren Miller | 56 | Wife-H | — | Denmark |
| 59 | John H Peacemaker | 56 | Head | Truck Driver | West Virginia |
| 60 | Elizabeth B Peacemaker | 60 | Wife-H | — | Massachusetts |
| 61 | Harry H Bernhard | 51 | Head | Teacher | Canada-English |
| 62 | Mary E Bernhard | 43 | Wife-H | — | California |
| 63 | Margaret E Bernhard | 18 | Daughter | — | California |
| 64 | Lucile O Bernhard | 12 | Daughter | — | California |
| 65 | Peggy A Bernhard | 8 | Daughter | — | California |
| 66 | Bobbie E Bernhard | 5 | Daughter | — | California |
| 67 | Alfred C Read | 24 | Head | Salesman | California |
| 68 | Marian Y Read | 24 | Wife-H | — | Minnesota |
| 69 | Alfred J Read | 1 | Son | — | California |
| 70 | Charles S Cherry | 46 | Head | Treasurer | Illinois |
| 71 | Julia M Cherry | 41 | Wife-H | — | California |
| 72 | Marjorie H Cherry | 14 | Daughter | — | California |
| 73 | Marianne Cherry | 11 | Daughter | — | California |
| 74 | Charles S Jr Cherry | 8 | Son | — | California |
| 75 | Jung Hon | 30 | Servant | Cook | China |
| 76 | Jung Lowe | 20 | Servant | House Boy | China |
| 77 | Glenn B Drake | 36 | Head | Agent | Washington |
| 78 | Lois G Drake | 28 | Wife-H | — | Iowa |
| 79 | Nellie M Drake | 59 | Mother | — | Nebraska |
| 80 | Earl M Ingels | 39 | Head | Broker | California |
| 81 | Blanche E Ingels | 38 | Wife-H | — | California |
| 82 | May B Ingels | 65 | Mother | — | Indiana |
Pedigree Summary
James + 3 siblings
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)