JL
John Lambert — 1930 US Census Record
Model Tree available1930 United States Federal Census · Fulton, Georgia
Our Model Tree links this John Lambert across the 1910, 1920 and 1930 US Censuses in Fulton, Georgia (XGBoost, ~Confirmed), with identified parents John & Mary — first a son (b.~1904), then head of a 3-person household.
Age 26
b. ~1904
Male
Son
Born: Georgia
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Fulton, Georgia |
| Surname | Lambert |
| Given Name | John B |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Additional Details | |
| Occupation | Manager |
| Industry | Insurance Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Occupation | Manager |
| Township / Ward | Atlanta Burgh |
| Est. Birth Year | ~1904 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Walter Lambert | Head | — | 49 | ~1881 |
| Maude Lambert | Other | — | 47 | ~1883 |
| John Lambert | Son | — | 26 | ~1904 |
Census Appearances
1910
Fulton, Georgia
Son, age 6
Fulton, Georgia · implied b. ~1904 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lambert |
| Given Name | John B. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1920
Fulton, Georgia
Son, age 16
Fulton, Georgia · implied b. ~1904 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lambert |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Can Read | No |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1930
Fulton, Georgia
Son, age 26
Fulton, Georgia · implied b. ~1904 — 3 household members
| Surname | Lambert |
| Given Name | John B |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 26 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | Manager |
| Industry | Insurance Co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
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 Lambert across 3 US Census years (1910, 1920 and 1930) in Fulton, Georgia, using XGBoost record linkage. Identified parents: father John Mcwaters (~0.81 confidence) and mother Mary Mcwaters (~0.81 confidence) and mother Maud Lambert (~0.92 confidence) and father Walter Lambert (~0.92 confidence) and father Walter Lambert (~0.92 confidence) and mother Maud Lambert (~0.92 confidence) and father Walter Lambert (~0.92 confidence). The pedigree spans 2 generations with 7 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.89
Father
John Mcwaters
b. ~1850
Source mother>father
● Household
· direct · ~0.81
Mother
Mary Mcwaters
b. ~1853
Source mother>mother
● Household
· direct · ~0.81
Mother
Maud Lambert
b. ~1881
Source mother
● Household
· direct · ~0.92
Father
Walter Lambert
b. ~1881
Source father
● Household
· direct · ~0.92
Father
Walter Lambert
b. ~1881
Source father
● Household
· direct · ~0.92
Mother
Maud Lambert
b. ~1885
Source mother
● Household
· direct · ~0.92
Father
Walter Lambert
b. ~1885
Source father
● Household
· direct · ~0.92
This person
Anchor record
John Lambert
Son · 1930 · age 26 · b. ~1904 · Georgia
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Fulton, Georgia
Open full size
1930 US Federal Census — Fulton, Georgia
Page Contents
33 people indexed on this census page (ia:1930:georgiacensus00reel363:0585)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William M Dunn | 8 | Son | — | Alabama |
| 2 | Frank E Dunn | 4 | Son | — | Alabama |
| 3 | Joseph J Dunn | 24 | Boarder | Clerk | Alabama |
| 4 | Ross M May | 38 | Head | Servant | Tennessee |
| 5 | Vivian H May | 33 | Wife-H | — | Alabama |
| 6 | Tivie Nelsach | 35 | Boarder | — | Alabama |
| 12 | Jas C Wells | 43 | Head | Barber | Georgia |
| 13 | Phagism Wells | 36 | Wife-H | — | Georgia |
| 14 | James L Kelley | 45 | Head | Barber | Alabama |
| 15 | Mollie E Kelley | 41 | Wife-H | — | Georgia |
| 16 | Olan Price | 23 | Boarder | Cook | Alabama |
| 17 | Walter J Lambert | 49 | Head | Salesman | Georgia |
| 18 | Maude J Lambert | 47 | Wife-H | — | Georgia |
| 19 | John B Lambert THIS PERSON | 26 | Son | Manager | Georgia |
| 20 | Lambert | 14 | Son | — | Georgia |
| 21 | Alvin H Campbell | 35 | Head | Purch Agent | Georgia |
| 22 | Bessie Campbell | 29 | Wife-H | Operator | Georgia |
| 23 | Elmer F Campbell | 2 | Son | — | Georgia |
| 24 | Alice Campbell | 67 | Mother | — | Georgia |
| 25 | Oscar P Hobbs | 47 | Head | Salesman | Georgia |
| 26 | Molly Hobbs | 37 | Wife-H | — | Georgia |
| 36 | Thomas J Williams | 67 | Head | Repairman | Georgia |
| 37 | Viola Williams | 48 | Wife-H | — | Alabama |
| 38 | Hugh H Bradley | 31 | Head | Foreman | Alabama |
| 39 | Melba Bradley | 20 | Wife-H | — | Alabama |
| 43 | Jasper W Evans | 60 | Head | Mechanic | Georgia |
| 44 | Belle Evans | 57 | Wife-H | — | Tennessee |
| 45 | Robert H Evans | 30 | Head | Cashier | Georgia |
| 46 | Hazel Evans | 27 | Wife-H | Stenographer | Georgia |
| 47 | William H Brewer | 69 | Head | Conductor | S Carolina |
| 48 | Katherine Brewer | 23 | Dau | Secretary | Georgia |
| 49 | Thomas J Brewer | 20 | Son | — | Georgia |
| 50 | Riley A Williams | 42 | Head | Inspector | Georgia |
Pedigree Summary
John
Gen 1 · 5 parents
~0.92
Gen 2 · 2 grandparents
~0.81
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)