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Daniel Kelly — 1940 US Census Record
Model Tree available1940 United States Federal Census · Montgomery-County, Pennsylvania
Our Model Tree links this Daniel Kelly across the 1920, 1930 and 1940 US Censuses in Montgomery-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Patrick & Patrick — first a head (b.~1917), then head of a 3-person household.
Age 23
b. ~1917
Male
Head
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Montgomery-County, Pennsylvania |
| Surname | Kelly |
| Given Name | Daniel |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Philadelphia |
| 1935 Residence (County) | Philadelphia |
| Additional Details | |
| Occupation | Riveter |
| Industry | Budd Auto company |
| Class of Worker | PW |
| Hours Worked | 24 |
| Income (1939) | 496 |
| Highest Grade | Hs 4 |
| 1935 Residence | Penna. |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Riveter |
| Township / Ward | West Conshohocken Borough |
| Est. Birth Year | ~1917 |
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 1940 census.
| Name | Relation to head | Relative to Daniel | Age | Birth yr |
|---|---|---|---|---|
| Mary Kelly | Daughter | — | 2 | ~1938 |
| Daniel Kelly | Head | — | 23 | ~1917 |
| Marie Kelly | Spouse | — | 21 | ~1919 |
Census Appearances
1920
Philadelphia, Pennsylvania
Son, age 3
Philadelphia, Pennsylvania · implied b. ~1917 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kelly |
| Given Name | Daniel |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Montgomery, Pennsylvania
Son, age 13
Montgomery, Pennsylvania · implied b. ~1917 — 12 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Kelly |
| Given Name | Daniel |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Montgomery-County, Pennsylvania
Head, age 23
Montgomery-County, Pennsylvania · implied b. ~1917 — 3 household members
| Surname | Kelly |
| Given Name | Daniel |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Philadelphia |
| 1935 Residence (County) | Philadelphia |
| Occupation | Riveter |
| Industry | Budd Auto company |
| Class of Worker | PW |
| Hours Worked | 24 |
| Income (1939) | 496 |
| Highest Grade | Hs 4 |
| 1935 Residence | Penna. |
| 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 Daniel Kelly across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage. Identified parents: father Patrick Kelly (~0.92 confidence) and father Patrick Kelly (~0.92 confidence) and mother Annie Kelly (~0.92 confidence) and mother Annie Kelly (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Patrick Kelly
b. ~1891
Source father
● Household
· direct · ~0.92
Father
Patrick Kelly
b. ~1892
Source father
● Household
· direct · ~0.92
Mother
Annie Kelly
b. ~1897
Source mother
● Household
· direct · ~0.92
Mother
Annie Kelly
b. ~1895
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Daniel Kelly
Head · 1940 · age 23 · b. ~1917 · 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 — Montgomery-County, Pennsylvania
Open full size
1940 US Federal Census — Montgomery-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03586-00064)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John Podgorski | 25 | Head | Shoemaker | Pennsylvania |
| 2 | Betty Podgorski | 18 | Wife | — | Pennsylvania |
| 3 | John Jr. Podgorski | 2 | Son | — | Pennsylvania |
| 4 | Thomas Adams | 51 | Head | Plumber | Pennsylvania |
| 5 | Annie Adams | 64 | Wife | — | Pennsylvania |
| 6 | William Minnis | 43 | Head | Proprietor | Pennsylvania |
| 7 | Anna Minnis | 40 | Wife | — | Pennsylvania |
| 8 | Mary Minnis | 14 | Daughter | — | Pennsylvania |
| 9 | John Minnis | 11 | Son | — | Pennsylvania |
| 10 | William Matthews | 66 | Head | Laborer | England |
| 11 | Jessie Matthews | 68 | Wife | — | Pennsylvania |
| 12 | Mary Matthews | 36 | Daughter | — | Pennsylvania |
| 13 | Jessie Matthews | 24 | Daughter | Stenographer | Pennsylvania |
| 14 | William Glass | 30 | Son in law | Office Clerk | Pennsylvania |
| 15 | Anna Reid | 50 | Head | Hair Dresser | Pennsylvania |
| 16 | Jane Reid | 17 | Daughter | — | Pennsylvania |
| 17 | Daniel Kelly THIS PERSON | 23 | Head | Riveter | Pennsylvania |
| 18 | Marie Kelly | 21 | Wife | — | Pennsylvania |
| 19 | Mary Louise Kelly | 2 | Daughter | — | Pennsylvania |
| 20 | John Collins | 34 | Head | Roller | Pennsylvania |
| 21 | Mary Collins | 28 | Wife | — | Pennsylvania |
| 22 | John Jr. Collins | 5 | Son | — | Pennsylvania |
| 23 | Joan Collins | 2 | Daughter | — | Pennsylvania |
| 24 | Stanley Gamza | 52 | Head | Proprietor | Poland |
| 25 | Frances Gamza | 45 | Wife | — | Poland |
| 26 | Stella Gamza | 26 | Daughter | — | New York |
| 27 | Frank Gamza | 25 | Son | New Worker | New York |
| 28 | Helen Gamza | 18 | Daughter | New Worker | Pennsylvania |
| 29 | Henry Gamza | 11 | Son | — | Pennsylvania |
| 30 | William Doherty | 65 | Head | — | Pennsylvania |
| 31 | Agnes Doherty | 24 | Daughter | File Clerk | Pennsylvania |
| 32 | William Doherty | 22 | Son | Laborer | Pennsylvania |
| 33 | John Mcguire | 33 | Head | Repair Man | Pennsylvania |
| 34 | Grace Mcguire | 25 | Wife | Spooling | Pennsylvania |
| 35 | Edward Mcguire | 32 | Head | Operator | Pennsylvania |
| 36 | Julia Mcguire | 29 | Sister | Registered Nurse | Pennsylvania |
| 37 | James Mcguire | 25 | Brother | Heater | Pennsylvania |
| 38 | Margaret Mcguire | 24 | Sister | — | Pennsylvania |
| 39 | Mary Mcguire | 21 | Sister | — | Pennsylvania |
| 40 | Thomas Mcguire | 17 | Brother | New Worker | Pennsylvania |
Pedigree Summary
Daniel
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)