MJ
Mildred Jackson — 1930 US Census Record
Model Tree available1930 United States Federal Census · San Bernardino, California
Our Model Tree links this Mildred Jackson across the 1910, 1920 and 1930 US Censuses in San Bernardino, California (XGBoost, ~Confirmed), with identified parents Richard & Richard — first a daughter (b.~1899), then head of a 6-person household.
Age 31
b. ~1899
Female
Daughter
Born: California
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | San Bernardino, California |
| Surname | Jackson |
| Given Name | Mildred B. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Additional Details | |
| Occupation | Nurse |
| Industry | Private |
| Class of Worker | 8196 W |
| Can Read/Write | Yes |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
| Occupation | Nurse |
| Township / Ward | Yucaipa Township |
| Est. Birth Year | ~1899 |
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 Mildred | Age | Birth yr |
|---|---|---|---|---|
| Verna Jackson | Daughter | — | 16 | ~1914 |
| Mildred Jackson | Daughter | — | 31 | ~1899 |
| Milton Jackson | Son | — | 33 | ~1897 |
| Merle Jackson | Son | — | 21 | ~1909 |
| Annie Jackson | Other | — | 59 | ~1871 |
| Richard Jackson | Head | — | 62 | ~1868 |
Census Appearances
1910
San Bernardino, …
Daughter, age 12
San Bernardino, California · implied b. ~1898 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Mildred S. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Occupation | none |
| Birth State | California |
| Birth Country | United States |
| Birthplace (normalized) | california |
1920
San Bernardino, …
Daughter, age 21
San Bernardino, California · implied b. ~1899 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| 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
San Bernardino, …
Daughter, age 31
San Bernardino, California · implied b. ~1899 — 6 household members
| Surname | Jackson |
| Given Name | Mildred B. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | California |
| Father's Birthplace | California |
| Mother's Birthplace | California |
| Occupation | Nurse |
| Industry | Private |
| Class of Worker | 8196 W |
| Can Read/Write | Yes |
| 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 Mildred Jackson across 3 US Census years (1910, 1920 and 1930) in San Bernardino, California, using XGBoost record linkage. Identified parents: father Richard Jackson (~0.92 confidence) and father Richard Jackson (~0.92 confidence) and father Robert Jackson (~0.92 confidence) and mother Minnie Jackson (~0.92 confidence) and mother Minnie Jackson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Richard Jackson
b. ~1868
Source father
● Household
· direct · ~0.92
Father
Richard Jackson
b. ~1868
Source father
● Household
· direct · ~0.92
Father
Robert Jackson
b. ~1868
Source father
● Household
· direct · ~0.92
Mother
Minnie Jackson
b. ~1871
Source mother
● Household
· direct · ~0.92
Mother
Minnie Jackson
b. ~1875
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mildred Jackson
Daughter · 1930 · age 31 · b. ~1899 · California
★ You are viewing this record
Sibling
Milton Jackson
Sibling · 1930 · age 33
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Merle Jackson
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Verna Jackson
Sibling · 1930 · age 16
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 Bernardino, California
Open full size
1930 US Federal Census — San Bernardino, California
Page Contents
50 people indexed on this census page (ia:1930:californiacensus00reel189:1124)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Samuel H. Van Horn | 70 | Head | Farmer | Iowa |
| 52 | Sarah E. Van Horn | 64 | Wife-H | — | West Virginia |
| 53 | Charles S. Thompson | 33 | Head | Farmer | Maryland |
| 54 | Myrtle L. Thompson | 46 | Wife-H | — | Iowa |
| 55 | Charles H. Thompson | 10 | Son | — | Ohio |
| 56 | Frank Burn | 31 | Head | Plumber | Missouri |
| 57 | Ethel E. Burn | 31 | Wife-H | — | Illinois |
| 58 | Mary E. Burn | 6 | Daughter | — | Arizona |
| 59 | Robert H. Burn | 3 | Son | — | California |
| 60 | Ruth E. Burn | 1 | Daughter | — | California |
| 61 | Flora A. Lilley | 65 | Head-H | — | Pennsylvania |
| 62 | Frank R. Davis | 49 | Head | Manager | California |
| 63 | Orilla Davis | 47 | Wife-H | Secretary | Oregon |
| 64 | Muriel V. Davis | 19 | Daughter | — | California |
| 65 | Lorna M. Davis | 15 | Daughter | — | California |
| 66 | Grant Merrell | 63 | Head | Gardner | Pennsylvania |
| 67 | Margaret Merrell | 43 | Wife-H | — | North Dakota |
| 68 | Herman Gerhart | 65 | Head | Salesman | Ohio |
| 69 | Harriett Gerhart | 59 | Wife-H | — | Michigan |
| 70 | Erskine Easton | 57 | Head | Poultryman | Missouri |
| 71 | Ora M. Easton | 46 | Wife H | — | Iowa |
| 72 | Don E. Easton | 18 | Son | — | California |
| 73 | Albert C. Adams | 46 | Head | Superintendent | Colorado |
| 74 | Mary C. Adams | 48 | Wife-H | — | Colorado |
| 75 | Mary L. Adams | 14 | Daughter | — | Colorado |
| 76 | Mary Draver | 90 | Mother-in-law | — | Scotland |
| 77 | Swiss W. Patrick | 26 | Head | Foreman | Mississippi |
| 78 | Lela P. Patrick | 27 | Wife H | — | Arkansas |
| 79 | Dorothy O. Patrick | 6 | Daughter | — | Oklahoma |
| 80 | Meril M. Patrick | 5 | Daughter | — | California |
| 81 | William A. Patrick | 0 | Son | — | California |
| 82 | James M. Ross | 61 | Head | Farmer | Canada-English |
| 83 | Margaret S. Ross | 56 | Wife-H | — | Illinois |
| 84 | John L. Minnecke | 35 | Head | Farmer | Missouri |
| 85 | Lois Minnecke | 32 | Wife-H | — | Canada-English |
| 86 | Ebenezer Carter | 62 | Head | Farmer | England |
| 87 | Elizabeth I. Carter | 60 | Wife-H | — | Missouri |
| 88 | William S. Blue | 64 | Head | Farmer | Kentucky |
| 89 | William S. Curtis | 64 | Head | Farmer | Indiana |
| 90 | Inez C. Curtis | 57 | Wife H | — | Wisconsin |
| 91 | Richard Jackson | 62 | Head | Farmer | California |
| 92 | Annie B. Jackson | 59 | Wife-H | — | California |
| 93 | Milton R. Jackson | 33 | Son | Fire Warden | California |
| 94 | Mildred B. Jackson THIS PERSON | 31 | Daughter | Nurse | California |
| 95 | Merle L. Jackson | 21 | Son | Fireman | California |
| 96 | Verna E. Jackson | 16 | Daughter | — | California |
| 97 | George E. Berry | 51 | Head | Poultryman | Texas |
| 98 | Elizabeth Berry | 45 | Wife-H | — | Kentucky |
| 99 | Dominick Colija | 40 | Head | Farmer | Slovenia |
| 100 | Frank Colija | 43 | Brother | Laborer | Slovenia |
Pedigree Summary
Mildred + 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)