JC
John Conway — 1940 US Census Record
Model Tree available1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this John Conway across the 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents William & Alice — first a head (b.~1894), then head of a 5-person household.
Age 46
b. ~1894
Male
Head
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Conway |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Occupation | 44 |
| Industry | Laborer |
| Class of Worker | Paint Mfg |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | 44 |
| Township / Ward | Emsworth Borough |
| Est. Birth Year | ~1894 |
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 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Frances Conway | Daughter | — | 20 | ~1920 |
| Mary Conway | Daughter | — | 11 | ~1929 |
| John Conway | Head | — | 46 | ~1894 |
| Samuel Conway | Son | — | 11 | ~1929 |
| Emma Conway | Spouse | — | 45 | ~1895 |
Census Appearances
1920
Allegheny, Pennsylvania
Son, age 22
Allegheny, Pennsylvania · implied b. ~1898 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Conway |
| Given Name | John M. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Son, age 34
Allegheny, Pennsylvania · implied b. ~1896 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Conway |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Head, age 46
Allegheny-County, Pennsylvania · implied b. ~1894 — 5 household members
| Surname | Conway |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (County) | Allegheny |
| Occupation | 44 |
| Industry | Laborer |
| Class of Worker | Paint Mfg |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Conway across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Conway (~0.92 confidence) and mother Alice Conway (~0.92 confidence) and mother Alice Conway (~0.92 confidence) and father John Conway (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Conway
b. ~1859
Source father
● Household
· direct · ~0.92
Mother
Alice Conway
b. ~1862
Source mother
● Household
· direct · ~0.92
Mother
Alice Conway
b. ~1874
Source mother
● Household
· direct · ~0.92
Father
John Conway
b. ~1874
Source father
● Household
· direct · ~0.92
This person
Anchor record
John Conway
Head · 1940 · age 46 · b. ~1894 · Pennsylvania
★ 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 — Allegheny-County, Pennsylvania
Open full size
1940 US Federal Census — Allegheny-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03403-00536)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Richard Louttit | 1 | Son | — | Pennsylvania |
| 2 | Marie Sargent | 56 | Head | — | Pennsylvania |
| 3 | Marsha Sargent | 25 | Daughter | — | Pennsylvania |
| 4 | Virginia Sargent | 27 | Daughter | 44 | Pennsylvania |
| 5 | John Sargent | 25 | Son | 45 | Pennsylvania |
| 6 | Nancy Sargent | 23 | Daughter | 42 | Pennsylvania |
| 7 | Jean Sargent | 21 | Daughter | 45 | Missouri |
| 8 | James Sargent | 19 | Son | — | Missouri |
| 9 | Donald Sargent | 15 | Son | — | Pennsylvania |
| 10 | Harold L. Hazeltine | 45 | Head | 40 | New York |
| 11 | Agnes Hazeltine | 45 | Wife | — | Africa |
| 12 | Ruth Hazeltine | 22 | Daughter | 40 | Connecticut |
| 13 | Elizabeth Hazeltine | 19 | Daughter | — | Connecticut |
| 14 | Lawrence Hazeltine | 14 | Son | — | Pennsylvania |
| 15 | Annie Burroughs | 67 | Housekeeper | 45 | Connecticut |
| 16 | John Conway THIS PERSON | 46 | Head | 44 | Pennsylvania |
| 17 | Emma Conway | 45 | Wife | — | Pennsylvania |
| 18 | Frances Conway | 20 | Daughter | 22 | Pennsylvania |
| 19 | Samuel Conway | 11 | Son | — | Pennsylvania |
| 20 | Mary Anna Conway | 11 | Daughter | — | Pennsylvania |
| 21 | Frances Hattman | 55 | Head | — | Pennsylvania |
| 22 | Carl Ueberg | 43 | Head | 72 | Pennsylvania |
| 23 | Alice Ueberg | 40 | Wife | — | Pennsylvania |
| 24 | Carl Ueberg | 13 | Son | — | Pennsylvania |
| 25 | William Ueberg | 10 | Son | — | Pennsylvania |
| 26 | Robert Ueberg | 3 | Son | — | Pennsylvania |
| 27 | Francis Kubeck | 31 | Head | 42 | Pennsylvania |
| 28 | Eleanor Kubeck | 27 | Wife | — | Pennsylvania |
| 29 | John Sutherland | 61 | Head | Janitor | Scotland |
| 30 | Emma Sutherland | 60 | Wife | — | England |
| 31 | Elizabeth Owens | 41 | Daughter | 42 | Pennsylvania |
| 32 | Lola Beatty | 72 | Head | — | Pennsylvania |
| 33 | Hazel Beatty | 33 | Daughter | 38 | Pennsylvania |
| 34 | Russell Crusan | 42 | Head | 40 | Pennsylvania |
| 35 | Ione Crusan | 39 | Wife | — | Pennsylvania |
| 36 | Robert Crusan | 7 | Son | — | Illinois |
| 37 | A. Russell Robinson | 62 | Head | 40 | Pennsylvania |
| 38 | Jean B. Robinson | 36 | Daughter | 40 | Pennsylvania |
| 39 | William Robinson | 25 | Son | 40 | Pennsylvania |
| 40 | Clarence Robinson | 56 | Brother | 40 | Pennsylvania |
Pedigree Summary
John
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)