DM
Dora Miller — 1930 US Census Record
Model Tree available1930 United States Federal Census · Montgomery, Alabama
Our Model Tree links this Dora Miller across the 1920, 1930 and 1940 US Censuses in Montgomery, Alabama (XGBoost, ~Confirmed), with identified parents Mary & George — first a daughter (b.~1919), then head of a 7-person household.
Age 11
b. ~1919
Female
Daughter
Born: Alabama
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Montgomery, Alabama |
| Surname | Miller |
| Given Name | Dora A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Florida |
| Mother's Birthplace | Alabama |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | Montgomery City |
| Est. Birth Year | ~1919 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Dora | Age | Birth yr |
|---|---|---|---|---|
| Bernice Miller | Daughter | — | 6 | ~1924 |
| Mary Miller | Daughter | — | 13 | ~1917 |
| Dora Miller | Daughter | — | 11 | ~1919 |
| George Miller | Head | — | 39 | ~1891 |
| Mary Brown | Other | — | 42 | ~1888 |
| Joseph Miller | Son | — | 9 | ~1921 |
| Mary Miller | Spouse | — | 39 | ~1891 |
Census Appearances
1920
Montgomery, Alabama
Daughter, age
Montgomery, Alabama · implied b. ~1920 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Dora A. |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | Black |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Florida |
| Mother's Birthplace | Alabama |
| Occupation | none |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1930
Montgomery, Alabama
Daughter, age 11
Montgomery, Alabama · implied b. ~1919 — 7 household members
| Surname | Miller |
| Given Name | Dora A. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Florida |
| Mother's Birthplace | Alabama |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Montgomery-County, Alabama
Other, age 22
Montgomery-County, Alabama · implied b. ~1918 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Dorothy |
| Relationship to Head | Sister |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Alabama |
| 1935 Residence (City) | Montgomery city |
| 1935 Residence (County) | Montgomery |
| Occupation | School Teacher |
| Industry | Public school |
| Class of Worker | GW |
| Hours Worked | 25 |
| Income (1939) | 720 |
| Highest Grade | C 4 |
| 1935 Residence | Same place |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
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 Dora Miller across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Mary Miller (~0.92 confidence) and father George Miller (~0.92 confidence) and mother Mollie Miller (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Mary Miller
b. ~1891
Source mother
● Household
· direct · ~0.92
Father
George Miller
b. ~1892
Source father
● Household
· direct · ~0.92
Mother
Mollie Miller
b. ~1894
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Dora Miller
Daughter · 1930 · age 11 · b. ~1919 · Alabama
★ You are viewing this record
Sibling
Joseph Miller
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernice Miller
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Miller
Sibling · 1930 · age 13
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 — Montgomery, Alabama
Open full size
1930 US Federal Census — Montgomery, Alabama
Page Contents
50 people indexed on this census page (ia:1930:15thcensus43usce:0744)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Jessie Taylor | 29 | Son | Cook | Alabama |
| 2 | Mack Jones | 36 | Head | Laborer | Alabama |
| 3 | Mary Jones | 29 | Wife | Laundress | Alabama |
| 4 | Nathaniel Jones | 16 | Son | Deliveryman | Alabama |
| 5 | Willie Ella Jones | 14 | Daughter | Maid | Alabama |
| 6 | Walter Lewis | 35 | Head | Servant | Alabama |
| 7 | Georgia Lewis | 35 | Wife | Cook | Alabama |
| 8 | Lillian Lewis | 10 | Daughter | — | Alabama |
| 9 | Walter Jr. Lewis | 9 | Son | — | Alabama |
| 10 | James L. Lewis | 7 | Son | — | Alabama |
| 11 | Margaret Lewis | 5 | Daughter | — | Alabama |
| 12 | Lewis R. Lewis | 1 | Son | — | Alabama |
| 13 | Ada Napoleon | 60 | Mother-in-law | — | Georgia |
| 14 | Augustus Burt | 40 | Head | Laborer | Alabama |
| 15 | Sheila Burt | 32 | Wife | — | Georgia |
| 16 | Doris D. Burt | 5 | Daughter | — | Alabama |
| 17 | Eugenie Moore | 39 | Lodger | Cook | Alabama |
| 18 | Mabel Goldsmith | 23 | Lodger | Servant | Alabama |
| 19 | George Miller | 39 | Head | Barber | Florida |
| 20 | Mary E. Miller | 39 | Wife | — | Alabama |
| 21 | Mary A. Miller | 13 | Daughter | — | Alabama |
| 22 | Dora A. Miller THIS PERSON | 11 | Daughter | — | Alabama |
| 23 | Joseph F. Miller | 9 | Son | — | Alabama |
| 24 | Bernice E. Miller | 6 | Daughter | — | Alabama |
| 25 | Mary Brown | 42 | Boarder | — | Alabama |
| 26 | Frances Grant | 28 | Head | Cook | Georgia |
| 27 | Dorothy Grant | 16 | Daughter | — | Georgia |
| 28 | John Q. Grant | 2 | Son | — | Alabama |
| 29 | William G. Grant | 1 | Son | — | Alabama |
| 30 | Rosa Thompson | 39 | Head | Cook | Alabama |
| 31 | Damon C. Thompson | 22 | Son | Waiter | Alabama |
| 32 | Eugenia Campbell | 43 | Lodger | Cook | Alabama |
| 33 | Katie Burch | 44 | Head | Laundress | Alabama |
| 34 | Robert Burch | 21 | Son | Machinist | Alabama |
| 35 | Andrew Freeman | 32 | Boarder | Machinist | Alabama |
| 36 | Maggie Anderson | 39 | Head | Cook | Georgia |
| 37 | Flossie Anderson | 24 | Daughter | Teacher | Alabama |
| 38 | Mattie Griggs | 45 | Head | Laundress | Alabama |
| 39 | Annie Alexander | 52 | Head | — | Alabama |
| 40 | Genevieve Taylor | 23 | Boarder | Teacher | Georgia |
| 41 | George Orum | 39 | Head | Laborer | Alabama |
| 42 | Mary Orum | 36 | Wife | Laundress | Alabama |
| 43 | Evergreen Orum | 16 | Daughter | — | Alabama |
| 44 | Sadie M. Orum | 9 | Daughter | — | Alabama |
| 45 | Sam Orum | 12 | Son | — | Alabama |
| 46 | Mary Weakfall | 29 | Boarder | Laborer | Alabama |
| 47 | Mathilda Jackson | 50 | Lodger | Laundress | Alabama |
| 48 | Ella Webster | 30 | Head | Cook | Alabama |
| 49 | Ada Gibbs | 33 | Head | Laundress | Alabama |
| 50 | Mary D. Gibbs | 14 | Daughter | Servant | Alabama |
Pedigree Summary
Dora + 3 siblings
Gen 1 · 3 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)