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Patrick Gallagher — 1940 US Census Record
Model Tree available1940 United States Federal Census · Montgomery-County, Pennsylvania
Our Model Tree links this Patrick Gallagher across the 1920, 1930 and 1940 US Censuses in Montgomery-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Patrick & Patrick — first a son (b.~1919), then head of a 8-person household.
Age 21
b. ~1919
Male
Son
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Montgomery-County, Pennsylvania |
| Surname | Gallagher |
| Given Name | Patrick |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | BRYN MAWR |
| 1935 Residence (County) | MONTGOMERY |
| Additional Details | |
| Occupation | Landscape Gardner |
| Industry | Private Family |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 384 |
| Highest Grade | G 8 |
| 1935 Residence | Same house |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Landscape Gardner |
| Township / Ward | Bryn Mawr |
| Est. Birth Year | ~1919 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Patrick | Age | Birth yr |
|---|---|---|---|---|
| Hugh Gallagher | Son | — | 17 | ~1923 |
| Patrick Gallagher | Son | — | 21 | ~1919 |
| Mary Gallagher | Daughter | — | 15 | ~1925 |
| Patrick Gallagher | Head | — | 49 | ~1891 |
| Annie Gallagher | Spouse | — | 44 | ~1896 |
| Charles Gallagher | Son | — | 19 | ~1921 |
| John Gallagher | Son | — | 12 | ~1928 |
| Sarah Gallagher | Daughter | — | 13 | ~1927 |
Census Appearances
1920
Delaware, Pennsylvania
Son, age 1
Delaware, Pennsylvania · implied b. ~1919 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gallagher |
| Given Name | Patrick |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Mother Tongue | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Delaware, Pennsylvania
Son, age 11
Delaware, Pennsylvania · implied b. ~1919 — 50 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Gallagher |
| Given Name | Patrick J. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Industry | none |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Montgomery-County, Pennsylvania
Son, age 21
Montgomery-County, Pennsylvania · implied b. ~1919 — 8 household members
| Surname | Gallagher |
| Given Name | Patrick |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | BRYN MAWR |
| 1935 Residence (County) | MONTGOMERY |
| Occupation | Landscape Gardner |
| Industry | Private Family |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 384 |
| Highest Grade | G 8 |
| 1935 Residence | Same house |
| 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 Patrick Gallagher across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Patrick Gallagher (~0.92 confidence) and father Patrick Gallagher (~0.92 confidence) and mother Annie Gallagher (~0.92 confidence) and mother Annie Gallagher (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Patrick Gallagher
b. ~1893
Source father
● Household
· direct · ~0.92
Father
Patrick Gallagher
b. ~1891
Source father
● Household
· direct · ~0.92
Mother
Annie Gallagher
b. ~1896
Source mother
● Household
· direct · ~0.92
Mother
Annie Gallagher
b. ~1899
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Patrick Gallagher
Son · 1940 · age 21 · b. ~1919 · Pennsylvania
★ You are viewing this record
Sibling
Sarah Gallagher
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Gallagher
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Gallagher
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hugh Gallagher
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Gallagher
Sibling · 1940 · age 19
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 — 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-t0627-03580-00180)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Arturo Campli | 6 | Son | — | Pennsylvania |
| 2 | Samuel Marrone | 37 | Head | Laborer | New Jersey |
| 3 | Rose Marrone | 23 | Wife | — | New Jersey |
| 4 | Samuel Marrone | 0 | Son | — | Pennsylvania |
| 5 | William Epps | 40 | Head | Landscape Gardner | Virginia |
| 6 | Ona Epps | 33 | Wife | — | North Carolina |
| 7 | Janette Epps | 9 | Daughter | — | Pennsylvania |
| 8 | William, Jr. Epps | 7 | Son | — | Pennsylvania |
| 9 | Shirley Epps | 0 | Daughter | — | Pennsylvania |
| 10 | Joseph Birmingham | 38 | Lodger | Laborer | Pennsylvania |
| 11 | John Epps | 25 | Brother | Automobile Mechanic | Virginia |
| 12 | Anne Epps | 24 | Sister-in-law | — | Pennsylvania |
| 13 | Guido Giuliani | 54 | Head | Proprietor | Italy |
| 14 | Giula Giuliani | 55 | Wife | — | Italy |
| 15 | Ernesto Giuliani | 25 | Son | Radio Repair | Pennsylvania |
| 16 | Howard Jenkins | 38 | Head | Landscape Gardner | Maryland |
| 17 | Margaret Jenkins | 33 | Wife | — | Pennsylvania |
| 18 | Joseph Jenkins | 14 | Son | — | Pennsylvania |
| 19 | Charles Jenkins | 13 | Son | — | Pennsylvania |
| 20 | Ida M. Jenkins | 10 | Daughter | — | Pennsylvania |
| 21 | Ferdinand Boyce | 43 | Head | Night Watchman | Eire Ireland |
| 22 | Catherine Boyce | 41 | Wife | — | Eire Ireland |
| 23 | Agnes Boyce | 18 | Daughter | — | Eire Ireland |
| 24 | Maureen Boyce | 15 | Daughter | — | Eire Ireland |
| 25 | Eileen Boyce | 12 | Daughter | — | Pennsylvania |
| 26 | Daniel Boyce | 10 | Son | — | Pennsylvania |
| 27 | Alfred Boyce | 8 | Son | — | Pennsylvania |
| 28 | Stanley Moroski | 56 | Head | Landscape Gardner | Poland |
| 29 | Hilda Moroski | 57 | Wife | — | Norway |
| 30 | Charles Paschales | 48 | Lodger | Cook | Albania |
| 31 | Patrick Gallagher | 49 | Head | Landscape Gardner | Eire Ireland |
| 32 | Annie Gallagher | 44 | Wife | — | Eire Ireland |
| 33 | Patrick Gallagher THIS PERSON | 21 | Son | Landscape Gardner | Pennsylvania |
| 34 | Charles Gallagher | 19 | Son | New Worker | Pennsylvania |
| 35 | Hugh Gallagher | 17 | Son | — | Pennsylvania |
| 36 | Mary Gallagher | 15 | Daughter | — | Pennsylvania |
| 37 | Sarah Gallagher | 13 | Daughter | — | Pennsylvania |
| 38 | John Gallagher | 12 | Son | — | Pennsylvania |
| 39 | Pasquala Saleati | 34 | Head | Laborer | Oklahoma |
| 40 | Neysa Saleati | 33 | Wife | — | Pennsylvania |
Pedigree Summary
Patrick + 5 siblings
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)