PB
Paul Brown — 1940 US Census Record
Model Tree available1940 United States Federal Census · Lucas-County, Ohio
Our Model Tree links this Paul Brown across the 1920, 1930 and 1940 US Censuses in Lucas-County, Ohio (XGBoost, ~Confirmed), with identified parents Clara & Clara — first a head (b.~1912), then head of a 4-person household.
Age 28
b. ~1912
Male
Head
Born: Ohio
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Lucas-County, Ohio |
| Surname | Brown |
| Given Name | Paul W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Toledo city |
| 1935 Residence (County) | Lucas |
| Additional Details | |
| Occupation | Gear grinder |
| Industry | automobile factory |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 780 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
| Occupation | Gear Grinder |
| Township / Ward | Toledo City |
| Est. Birth Year | ~1912 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Paul | Age | Birth yr |
|---|---|---|---|---|
| Patricia Brown | Daughter | — | 4 | ~1936 |
| Mary Brown | Daughter | — | ~1940 | |
| Paul Brown | Head | — | 28 | ~1912 |
| Edna Brown | Spouse | — | 24 | ~1916 |
Census Appearances
1920
Lucas, Ohio
Son, age 7
Lucas, Ohio · implied b. ~1913 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Paul W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1930
Lucas, Ohio
Son, age 18
Lucas, Ohio · implied b. ~1912 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Paul W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Ohio |
| Father's Birthplace | Ohio |
| Mother's Birthplace | Ohio |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
1940
Lucas-County, Ohio
Head, age 28
Lucas-County, Ohio · implied b. ~1912 — 4 household members
| Surname | Brown |
| Given Name | Paul W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Ohio |
| 1935 Residence (City) | Toledo city |
| 1935 Residence (County) | Lucas |
| Occupation | Gear grinder |
| Industry | automobile factory |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 780 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same place |
| Birth State | Ohio |
| Birth Country | United States |
| Birthplace (normalized) | ohio |
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 Paul Brown across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Clara Brown (~0.92 confidence) and mother Clara Brown (~0.92 confidence) and father Walter Brown (~0.92 confidence) and father Walter Brown (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Clara Brown
b. ~1878
Source mother
● Household
· direct · ~0.92
Mother
Clara Brown
b. ~1879
Source mother
● Household
· direct · ~0.92
Father
Walter Brown
b. ~1882
Source father
● Household
· direct · ~0.92
Father
Walter Brown
b. ~1883
Source father
● Household
· direct · ~0.92
This person
Anchor record
Paul Brown
Head · 1940 · age 28 · b. ~1912 · Ohio
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Lucas-County, Ohio
Open full size
1940 US Federal Census — Lucas-County, Ohio
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-03266-00970)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Clarence D. Manner | 53 | Head | Tool Inspector | Ohio |
| 2 | Jeanette Manner | 42 | Wife | — | France |
| 3 | Joseph Nye Keener | 48 | Head | Stationary Engineer | Ohio |
| 4 | Hazel A. Keener | 48 | Wife | — | Ohio |
| 5 | Harry Tebbe | 46 | Head | Auto Mechanic | Ohio |
| 6 | Lucy D. Tebbe | 48 | Wife | — | Ohio |
| 7 | Earl Tebbe | 17 | Son | — | Ohio |
| 8 | Albert Duckworth | 24 | Head | Money Collector | Ohio |
| 9 | Marion Duckworth | 22 | Wife | — | Illinois |
| 10 | Frank D. Hargreaves | 51 | Head | Assembler | England |
| 11 | Alice Hargreaves | 53 | Wife | — | England |
| 12 | Jennie Hargreaves | 23 | Daughter | Nurse | Ohio |
| 13 | Kenneth Hargreaves | 18 | Son | Emergency Truck Driver | Ohio |
| 14 | Pearl Hargreaves | 14 | Son | — | Ohio |
| 15 | William J. Hamburg | 68 | Head | Caretaker | Michigan |
| 16 | Mary F. Hamburg | 68 | Wife | — | Ohio |
| 17 | Otto Bryant | 37 | Head | Printer | Virginia |
| 18 | Mary Bryant | 35 | Wife | — | Austria |
| 19 | Harold Bryant | 1 | Son | — | Ohio |
| 20 | Ronald Bryant | 0 | Son | — | Ohio |
| 21 | Paul W. Brown THIS PERSON | 28 | Head | Gear Grinder | Ohio |
| 22 | Edna D. Brown | 24 | Wife | — | Kentucky |
| 23 | Patricia Brown | 4 | Daughter | — | Ohio |
| 24 | Mary L. Brown | 0 | Daughter | — | Ohio |
| 25 | Fred Haddad | 38 | Head | Salesman | Ohio |
| 26 | Eva D. Haddad | 38 | Wife | — | Kentucky |
| 27 | Fred Jr. Haddad | 12 | Son | — | Ohio |
| 28 | Austin W. Wing | 33 | Head | Owner | Ohio |
| 29 | Ruth Wing | 24 | Wife | — | West Virginia |
| 30 | Ethel Waggy | 45 | Mother-in-law | Night Nurse | West Virginia |
| 31 | Robert Hanneford | 54 | Boarder | Librarian | Ohio |
| 32 | Robert L. Wilson | 30 | Boarder | Salesman | West Virginia |
| 33 | Betty Bogle | 15 | Servant | Housekeeper | Pennsylvania |
| 34 | Theodore Klip | 39 | Head | Assembler | Ohio |
| 35 | Marie R. Klip | 36 | Wife | — | Ohio |
| 36 | Geraldine Klip | 13 | Daughter | — | Ohio |
| 37 | Joan Klip | 3 | Daughter | — | Ohio |
| 38 | Mrs. Edward Temple | 65 | Head | Furniture Finisher | New York |
| 39 | Charlotte B. Temple | 55 | Wife | — | Ohio |
Pedigree Summary
Paul
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 1940 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)