JC
James Crowley — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Armstrong-County, Pennsylvania
Our Model Tree links this James Crowley across the 1930 and 1940 US Censuses in Armstrong-County, Pennsylvania (XGBoost, ~Confirmed) — first a son (b.~1927), then head of a 6-person household.
Age 13
b. ~1927
Male
Son
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Armstrong-County, Pennsylvania |
| Surname | Crowley |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Paradise Bend Twp |
| 1935 Residence (County) | Armstrong |
| Additional Details | |
| Highest Grade | G 6 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Paradise Bend Twp |
| Est. Birth Year | ~1927 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Helen Crowley | Spouse | — | 34 | ~1906 |
| James Crowley | Son | — | 13 | ~1927 |
| Evellyn Crowley | Daughter | — | 1 | ~1939 |
| Alfred Crowley | Head | — | 39 | ~1901 |
| William Crowley | Son | — | 8 | ~1932 |
| Eugene Crowley | Son | — | 7 | ~1933 |
Census Appearances
1930
Westmoreland, Pennsylvania
Son, age 2
Westmoreland, Pennsylvania · implied b. ~1928 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Crowley |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Armstrong-County, Pennsylvania
Son, age 13
Armstrong-County, Pennsylvania · implied b. ~1927 — 6 household members
| Surname | Crowley |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Paradise Bend Twp |
| 1935 Residence (County) | Armstrong |
| Highest Grade | G 6 |
| 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 James Crowley across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Crowley
Son · 1940 · age 13 · b. ~1927 · Pennsylvania
★ You are viewing this record
Sibling
William Crowley
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Evellyn Crowley
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eugene Crowley
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Armstrong-County, Pennsylvania
Open full size
1940 US Federal Census — Armstrong-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03422-00171)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | L. H. Miller | 69 | Head | Pumper | Pennsylvania |
| 2 | Maude Miller | 65 | Wife | — | Pennsylvania |
| 3 | L. R. Miller | 36 | Head | Pumper | Pennsylvania |
| 4 | Violet O. Miller | 34 | Wife | — | Illinois |
| 5 | Lee Roy Miller | 11 | Son | — | Michigan |
| 6 | Robert Miller | 9 | Son | — | Pennsylvania |
| 7 | Bonnie Miller | 7 | Daughter | — | Pennsylvania |
| 8 | Lavira Miller | 5 | Daughter | — | Pennsylvania |
| 9 | Shirley Miller | 3 | Daughter | — | Pennsylvania |
| 10 | E. C. Wirt | 62 | Head | Freight Conductor | Pennsylvania |
| 11 | Elsie Wirt | 49 | Wife | — | Pennsylvania |
| 12 | M. V. S. Good | 80 | Head | — | Pennsylvania |
| 13 | Aromada Good | 70 | Wife | — | Pennsylvania |
| 14 | Ferdinand S. Serafine | 47 | Head | Trainman | Pennsylvania |
| 15 | Sabina Serafine | 40 | Wife | — | Italy |
| 16 | Edna Serafine | 20 | Daughter | Maid | Pennsylvania |
| 17 | Thelma Serafine | 19 | Daughter | Maid | Pennsylvania |
| 18 | Lena Serafine | 16 | Daughter | New Worker | Pennsylvania |
| 19 | Ferdinand Jr. Serafine | 14 | Son | — | Pennsylvania |
| 20 | Victor Serafine | 12 | Son | — | Pennsylvania |
| 21 | Andrew Serafine | 10 | Son | — | Pennsylvania |
| 22 | Virginia Serafine | 7 | Daughter | — | Pennsylvania |
| 23 | David Serafine | 4 | Son | — | Pennsylvania |
| 24 | Wilma Serafine | 1 | Daughter | — | Pennsylvania |
| 25 | Albert E. Griffiths | 42 | Head | Laborer | Pennsylvania |
| 26 | Pearl S. Griffiths | 42 | Wife | — | Pennsylvania |
| 27 | Edna Mae Griffiths | 20 | Daughter | — | Pennsylvania |
| 28 | Charles E. Griffiths | 17 | Son | — | Pennsylvania |
| 29 | Kenneth E. Griffiths | 14 | Son | — | Pennsylvania |
| 30 | Alfred Crowley | 39 | Head | Blacksmith | Pennsylvania |
| 31 | Helen Crowley | 34 | Wife | — | Pennsylvania |
| 32 | James Crowley THIS PERSON | 13 | Son | — | Pennsylvania |
| 33 | William Crowley | 8 | Son | — | Pennsylvania |
| 34 | Eugene Crowley | 7 | Son | — | Pennsylvania |
| 35 | Evellyn Crowley | 1 | Daughter | — | Pennsylvania |
| 36 | Frank S. Fairing | 53 | Head | Farmer | Pennsylvania |
| 37 | Fred A. Lenterman | 51 | Head | Laborer | Pennsylvania |
| 38 | Laura Lenterman | 46 | Wife | — | Pennsylvania |
| 39 | William Lenterman | 22 | Son | Laborer | Pennsylvania |
| 40 | Charles Lenterman | 20 | Son | New Worker | Pennsylvania |
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)