JH
James Hagan — 1940 US Census Record
Model Tree available1940 United States Federal Census · Delaware-County, Pennsylvania
Our Model Tree links this James Hagan across the 1920, 1930 and 1940 US Censuses in Delaware-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Harry & John — first a son (b.~1915), then head of a 4-person household.
Age 25
b. ~1915
Male
Son
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Delaware-County, Pennsylvania |
| Surname | Hagan |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (County) | Delaware |
| Additional Details | |
| Occupation | Same place |
| Industry | 40 |
| Class of Worker | Clerk |
| Highest Grade | Hs 4 |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Same Place |
| Township / Ward | Yeadon |
| Est. Birth Year | ~1915 |
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 James | Age | Birth yr |
|---|---|---|---|---|
| Josephine Hagan | Spouse | — | 48 | ~1892 |
| Josephine Lenderdine | Other | — | 75 | ~1865 |
| John Hagan | Head | — | 54 | ~1886 |
| James Hagan | Son | — | 25 | ~1915 |
Census Appearances
1920
Philadelphia, Pennsylvania
Son, age 4
Philadelphia, Pennsylvania · implied b. ~1916 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hagan |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Philadelphia, Pennsylvania
Son, age 14
Philadelphia, Pennsylvania · implied b. ~1916 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hagan |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| 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
Delaware-County, Pennsylvania
Son, age 25
Delaware-County, Pennsylvania · implied b. ~1915 — 4 household members
| Surname | Hagan |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (County) | Delaware |
| Occupation | Same place |
| Industry | 40 |
| Class of Worker | Clerk |
| Highest Grade | Hs 4 |
| 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 James Hagan across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Harry Hagan (~0.92 confidence) and father John Hagan (~0.92 confidence) and mother Annie Hagan (~0.92 confidence) and mother Josephine Hagan (~0.92 confidence) and mother Julia Hagan (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Harry Hagan
b. ~1885
Source father
● Household
· direct · ~0.92
Father
John Hagan
b. ~1886
Source father
● Household
· direct · ~0.92
Mother
Annie Hagan
b. ~1889
Source mother
● Household
· direct · ~0.92
Mother
Josephine Hagan
b. ~1892
Source mother
● Household
· direct · ~0.92
Mother
Julia Hagan
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
James Hagan
Son · 1940 · age 25 · b. ~1915 · 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 — Delaware-County, Pennsylvania
Open full size
1940 US Federal Census — Delaware-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03498-00858)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Edward Duncan | 5 | Son | Same Place | Pennsylvania |
| 42 | Louis Martini | 43 | Head | 40 | Pennsylvania |
| 43 | Dorothy Martini | 27 | Wife | — | Pennsylvania |
| 44 | Louis Martini | 2 | Son | — | Pennsylvania |
| 45 | David Murray | 50 | Uncle | 40 | Pennsylvania |
| 46 | Harold W. Diehl | 47 | Head | 47 | Pennsylvania |
| 47 | Ellen P. Diehl | 38 | Wife | Bookkeeper | Germany |
| 48 | Harold W. Jr. Diehl | 18 | Son | 35 | Pennsylvania |
| 49 | Sherwood Diehl | 17 | Son | — | Pennsylvania |
| 50 | Bessie Diehl | 65 | Mother | — | Pennsylvania |
| 51 | William Hartenstein | 42 | Head | Same Place | Pennsylvania |
| 52 | Burnetta Hartenstein | 38 | Wife | Same Place | New Jersey |
| 53 | Burnetta Hartenstein | 2 | Daughter | Same Place | Pennsylvania |
| 54 | John Hagan | 54 | Head | Same Place | Pennsylvania |
| 55 | Josephine Hagan | 48 | Wife | Same Place | New Jersey |
| 56 | James Hagan THIS PERSON | 25 | Son | Same Place | Pennsylvania |
| 57 | Josephine Lenderdine | 75 | Mother-in-law | Same Place | Pennsylvania |
| 58 | William Hazlett | 64 | Head | Same Place | Pennsylvania |
| 59 | Ada D. Hazlett | 62 | Wife | Same Place | Pennsylvania |
| 60 | Warren Engle | 51 | Head | Same Place | Pennsylvania |
| 61 | Margaret Engle | 51 | Wife | Same Place | Pennsylvania |
| 62 | Warren Jr. Engle | 19 | Son | Same Place | Pennsylvania |
| 63 | Ralph Engle | 17 | Son | Same Place | Pennsylvania |
| 64 | William Peckworth | 50 | Head | Same Place | Pennsylvania |
| 65 | Dorothy Peckworth | 21 | Daughter | Same Place | Pennsylvania |
| 66 | Margaret James | 51 | Head | Same Place | Pennsylvania |
| 67 | Alesta Hendler | 77 | Aunt | Same Place | Pennsylvania |
| 68 | Alan Cross | 48 | Head | Same Place | Maryland |
| 69 | Elizabeth B. Cross | 50 | Wife | Same Place | Pennsylvania |
| 70 | George J. Clay | 47 | Head | 44 | Pennsylvania |
| 71 | Kathryn S. Clay | 47 | Wife | — | Pennsylvania |
| 72 | Void | None | — | — | — |
| 73 | Annabella West | 75 | Head | Same Place | Delaware |
| 74 | Carrie Beideman | 57 | Head | Same Place | Delaware |
| 75 | Rowland Beideman | 34 | Son | Same Place | Delaware |
| 76 | Frances Beideman | 30 | Daughter-in-law | Same Place | Pennsylvania |
| 77 | Rowland Beideman | 7 | Son | Same Place | Pennsylvania |
| 78 | Howard C. Beideman | 3 | Son | Same Place | Pennsylvania |
| 79 | Henry Shaw | 61 | Head | Same Place | Pennsylvania |
| 80 | Loretta Shaw | 49 | Wife | Same Place | Pennsylvania |
Pedigree Summary
James
Gen 1 · 5 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)