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John Montgomery — 1930 US Census Record
Model Tree available1930 United States Federal Census · Calhoun, Alabama
Our Model Tree links this John Montgomery across the 1910, 1920 and 1930 US Censuses in Calhoun, Alabama (XGBoost, ~Confirmed), with identified parents Willis & Eula — first a son (b.~1908), then head of a 5-person household.
Age 22
b. ~1908
Male
Son
Born: Alabama
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Calhoun, Alabama |
| Surname | Montgomery |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Additional Details | |
| Occupation | Laborer |
| Industry | Oil mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Occupation | Laborer |
| Township / Ward | Precinct 13 Outside Oxford |
| 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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Willie Montgomery | Daughter | — | 19 | ~1911 |
| Willie Montgomery | Head | — | 53 | ~1877 |
| Ella Montgomery | Other | — | 50 | ~1880 |
| J Cunningham | Other | — | 47 | ~1883 |
| John Montgomery | Son | — | 22 | ~1908 |
Census Appearances
1910
Calhoun, Alabama
Son, age 2
Calhoun, Alabama · implied b. ~1908 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Montgomery |
| Given Name | John L |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1920
Calhoun, Alabama
Son, age 12
Calhoun, Alabama · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Montgomery |
| Given Name | Johnie |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | Black |
| Age | 12 |
| 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
Calhoun, Alabama
Son, age 22
Calhoun, Alabama · implied b. ~1908 — 5 household members
| Surname | Montgomery |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | Laborer |
| Industry | Oil mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| 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 John Montgomery across 3 US Census years (1910, 1920 and 1930) in Calhoun, Alabama, using XGBoost record linkage. Identified parents: father Willis Montgomery (~0.92 confidence) and mother Eula Montgomery (~0.92 confidence) and mother Idella Montgomery (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Willis Montgomery
b. ~1873
Source father
● Household
· direct · ~0.92
Mother
Eula Montgomery
b. ~1877
Source mother
● Household
· direct · ~0.92
Mother
Idella Montgomery
b. ~1884
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Montgomery
Son · 1930 · age 22 · b. ~1908 · Alabama
★ You are viewing this record
Sibling
Willie Montgomery
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 — Calhoun, Alabama
Open full size
1930 US Federal Census — Calhoun, Alabama
Page Contents
50 people indexed on this census page (ia:1930:15thcensus5usce:0489)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | N. Neal Butterworth | 52 | Head | Worker | Alabama |
| 2 | Vina Butterworth | 50 | Wife-H. | — | Alabama |
| 3 | Minnie L. Butterworth | 16 | Daughter | — | Alabama |
| 4 | Mattie Adams | 68 | Head | — | Alabama |
| 5 | Caroline Adams | 28 | Daughter | Stenographer | Alabama |
| 6 | Clide Williams | 38 | Head | Machinist | Alabama |
| 7 | Della Williams | 37 | Wife-H. | — | Alabama |
| 8 | Louise Williams | 15 | Daughter | — | Alabama |
| 9 | Elsie Williams | 13 | Daughter | — | Alabama |
| 10 | Clide Williams | 10 | Son | — | Alabama |
| 11 | Frank Williams | 6 | Son | — | Alabama |
| 12 | Annie L. Williams | 4 | Daughter | — | Alabama |
| 13 | Alice J. Williams | 1 | Daughter | — | Alabama |
| 14 | John Henderson | 46 | Head | Section Hand | Alabama |
| 15 | Valice Henderson | 41 | Wife-H. | Hand Taker | Alabama |
| 16 | Mary Ella Henderson | 15 | Daughter | — | Alabama |
| 17 | Marguetto Henderson | 11 | Daughter | — | Alabama |
| 18 | Albert Henderson | 8 | Son | — | Alabama |
| 19 | Eloise D. Henderson | 6 | Daughter | — | Alabama |
| 20 | Henry Mcdowell | 71 | Head | Farmer | Alabama |
| 21 | Sarah Mcdowell | 71 | Wife-H. | — | Alabama |
| 22 | Belton Mcdowell | 32 | Son | Moulder | Alabama |
| 23 | J. C. Roberts | 55 | Head | Farmer | Alabama |
| 24 | Malinda Roberts | 53 | Wife-H. | — | Alabama |
| 25 | John T. William | 36 | Head | Hauler | Alabama |
| 26 | Ruth William | 34 | Wife-H. | — | Alabama |
| 27 | Edward William | 13 | Son | — | Alabama |
| 28 | Sam William | 11 | Son | — | Alabama |
| 29 | Paul William | 9 | Son | — | Alabama |
| 30 | Jack William | 7 | Son | — | Alabama |
| 31 | Remus Cunningham | 40 | Head | Loom Fixer | Alabama |
| 32 | Christine Cunningham | 30 | Wife-H. | — | Alabama |
| 33 | Sallie Avery | 65 | Head | Laundress | Georgia |
| 34 | Edward New Avery | 71 | Boarder | — | Alabama |
| 35 | Samuel Avery | 5 | Grand son | — | Indiana |
| 36 | Willie Montgomery | 53 | Head | Shoe Maker | Alabama |
| 37 | Ella Montgomery | 50 | Wife-H. | Cook | Alabama |
| 38 | John Montgomery THIS PERSON | 22 | Son | Laborer | Alabama |
| 39 | Willie Mae Montgomery | 19 | Daughter | — | Alabama |
| 40 | J. T. Cunningham | 47 | Boarder | Ice Cutter | Alabama |
| 41 | Luther R. Knight | 46 | Head | Farmer | Alabama |
| 42 | Cora L. Knight | 34 | Wife-H. | — | Alabama |
| 43 | Kathrine M. Knight | 13 | Daughter | — | Alabama |
| 44 | Louis L. Knight | 11 | Son | — | Alabama |
| 45 | Ollie L. Knight | 9 | Daughter | — | Alabama |
| 46 | Doris V. Knight | 6 | Daughter | — | Alabama |
| 47 | Ethlene Knight | 4 | Daughter | — | Alabama |
| 48 | Lela Knight | 1 | Daughter | — | Alabama |
| 49 | Bryant Jackson | 50 | Head | Farmer | Alabama |
| 50 | Maggie Jackson | 49 | Wife-H. | — | Alabama |
Pedigree Summary
John + 1 sibling
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)