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Mary Montgomery — 1930 US Census Record
Model Tree available1930 United States Federal Census · Tuscaloosa, Alabama
Our Model Tree links this Mary Montgomery across the 1920, 1930 and 1940 US Censuses in Tuscaloosa, Alabama (XGBoost, ~Confirmed), with identified parents Bernard & Aggie — first a daughter (b.~1916), then head of a 6-person household.
Age 14
b. ~1916
Female
Daughter
Born: Alabama
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Tuscaloosa, Alabama |
| Surname | Montgomery |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Township / Ward | City Of Tuscaloosa |
| Est. Birth Year | ~1916 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Montgomery | Daughter | — | 14 | ~1916 |
| Bernard Montgomery | Head | — | 48 | ~1882 |
| Howard Montgomery | Son | — | 17 | ~1913 |
| Bernard Montgomery | Son | — | 9 | ~1921 |
| James Montgomery | Son | — | 19 | ~1911 |
| Aggie Montgomery | Spouse | — | 46 | ~1884 |
Census Appearances
1920
Tuscaloosa, Alabama
Daughter, age 3
Tuscaloosa, Alabama · implied b. ~1917 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Montgomery |
| Given Name | Mary L. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1930
Tuscaloosa, Alabama
Daughter, age 14
Tuscaloosa, Alabama · implied b. ~1916 — 6 household members
| Surname | Montgomery |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1940
Tuscaloosa-County, Alabama
Spouse, age 25
Tuscaloosa-County, Alabama · implied b. ~1915 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Montgomery |
| Given Name | Mattie R. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Married |
| Birthplace | Alabama |
| 1935 Residence (City) | Precinct 15 Elrod |
| 1935 Residence (County) | Tuscaloosa |
| Highest Grade | H-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 Mary Montgomery across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Bernard Montgomery (~0.92 confidence) and mother Aggie Montgomery (~0.92 confidence) and father Richard Montgomery (~0.92 confidence) and mother Mary Montgomery (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Bernard Montgomery
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Aggie Montgomery
b. ~1884
Source mother
● Household
· direct · ~0.92
Father
Richard Montgomery
b. ~1889
Source father
● Household
· direct · ~0.92
Mother
Mary Montgomery
b. ~1899
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mary Montgomery
Daughter · 1930 · age 14 · b. ~1916 · Alabama
★ You are viewing this record
Sibling
James Montgomery
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernard Montgomery
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Howard Montgomery
Sibling · 1930 · age 17
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 — Tuscaloosa, Alabama
Open full size
1930 US Federal Census — Tuscaloosa, Alabama
Page Contents
50 people indexed on this census page (ia:1930:15thcensus51usce:0923)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Johnnie M Clark | 5 | Granddaughter | — | Alabama |
| 2 | Bernard Montgomery | 48 | Head | Laborer | Alabama |
| 3 | Aggie Montgomery | 46 | Wife | — | Alabama |
| 4 | James P Montgomery | 19 | Son | Laborer | Alabama |
| 5 | Howard J Montgomery | 17 | Son | Porter | Alabama |
| 6 | Mary Montgomery THIS PERSON | 14 | Daughter | — | Alabama |
| 7 | Bernard Montgomery | 9 | Son | — | Alabama |
| 8 | Mozell Bush | 27 | Head | Cook | Alabama |
| 9 | Clarissa Orange | 62 | Mother-in-law | — | Alabama |
| 10 | Curtis Tate | 22 | Boarder | Laborer | Mississippi |
| 11 | Rosa Lee | 27 | Head | Laundress | Mississippi |
| 12 | Otis Simpson | 18 | Nephew | Laborer | Mississippi |
| 13 | Henry Jones | 54 | Head | Laborer | Mississippi |
| 14 | Will Boyd | 49 | Head | Laborer | Georgia |
| 15 | Sara Boyd | 37 | Wife | — | Alabama |
| 16 | Estella Hawkins | 43 | Head | Laundress | Alabama |
| 17 | Charlie Johnson | 47 | Head | Laborer | Alabama |
| 18 | Annie L Johnson | 38 | Wife | — | Alabama |
| 19 | Cassie L Johnson | 12 | Daughter | — | Alabama |
| 20 | Isaac Lee | 45 | Head | Laborer | Mississippi |
| 21 | Beatrice Lee | 37 | Wife | — | Alabama |
| 22 | Sara L Frierson | 24 | Daughter | Cook | Alabama |
| 23 | Essie Lee | 20 | Daughter | Chamber Maid | Alabama |
| 24 | James Lee | 18 | Son | Laborer | Alabama |
| 25 | Robert Lee | 14 | Son | Laborer | Alabama |
| 26 | Rebecca L Lee | 12 | Daughter | — | Alabama |
| 27 | Julia M Lee | 10 | Daughter | — | Alabama |
| 28 | Agadie Lee | 8 | Son | — | Alabama |
| 29 | Abraham Lee | 8 | Son | — | Alabama |
| 30 | Beatrice L Lee | 6 | Daughter | — | Alabama |
| 31 | Joseph Lee | 4 | Son | — | Alabama |
| 32 | Robert Lee | 3 | Son | — | Alabama |
| 33 | Mary M Lee | 1 | Daughter | — | Alabama |
| 34 | James Hodge | 2 | Grandson | — | Alabama |
| 35 | Willie J Frierson | 1 | Grandson | — | Alabama |
| 36 | Johnnie Miller | 42 | Head | Laborer | Mississippi |
| 37 | Lucy Wilder | 48 | Lodger | Finisher | Alabama |
| 38 | Ernest Lee | 25 | Head | Laborer | Alabama |
| 39 | Agnes Lee | 22 | Wife | — | Alabama |
| 40 | Octavia Lee | 6 | Daughter | — | Alabama |
| 41 | Ernest Jr Lee | 5 | Son | — | Alabama |
| 42 | Carrie Lee | 3 | Daughter | — | Alabama |
| 43 | John W Moore | 24 | Head | Laborer | Mississippi |
| 44 | Ethel Moore | 21 | Wife | — | Alabama |
| 45 | Mamie Moore | 2 | Daughter | — | Alabama |
| 46 | Lannie Moore | 1 | Daughter | — | Alabama |
| 47 | Lannie Moore | 65 | Mother | — | Alabama |
| 48 | Lula Moore | 30 | Sister | Laundress | Alabama |
| 49 | Julia Moore | 33 | Sister | Cook | Alabama |
| 50 | Robert Winston | 19 | Nephew | — | Alabama |
Pedigree Summary
Mary + 3 siblings
Gen 1 · 4 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)