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Patrick Walsh — 1940 US Census Record
Model Tree available1940 United States Federal Census · Suffolk-County, Massachusetts
Our Model Tree links this Patrick Walsh across the 1920, 1930 and 1940 US Censuses in Suffolk-County, Massachusetts (XGBoost, ~Confirmed), with identified parents John & Catherine — first a son (b.~1918), then head of a 4-person household.
Age 22
b. ~1918
Male
Son
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Suffolk-County, Massachusetts |
| Surname | Walsh |
| Given Name | Patrick Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Boston |
| 1935 Residence (County) | Suffolk |
| Additional Details | |
| Occupation | Machine Operator |
| Industry | Steel specialty mfg |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 496 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Machine Operator |
| Township / Ward | Boston |
| Est. Birth Year | ~1918 |
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 Patrick | Age | Birth yr |
|---|---|---|---|---|
| Mary Walsh | Daughter | — | 26 | ~1914 |
| Patrick Walsh | Son | — | 22 | ~1918 |
| Julia Walsh | Spouse | — | 55 | ~1885 |
| Patrick Walsh | Head | — | 52 | ~1888 |
Census Appearances
1920
Suffolk, Massachusetts
Son, age 1
Suffolk, Massachusetts · implied b. ~1919 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walsh |
| Given Name | Patrick |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Suffolk, Massachusetts
Son, age 11
Suffolk, Massachusetts · implied b. ~1919 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | WALSH |
| Given Name | Patrick V. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Suffolk-County, Massachusetts
Son, age 22
Suffolk-County, Massachusetts · implied b. ~1918 — 4 household members
| Surname | Walsh |
| Given Name | Patrick Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Boston |
| 1935 Residence (County) | Suffolk |
| Occupation | Machine Operator |
| Industry | Steel specialty mfg |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 496 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Walsh across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Walsh (~0.92 confidence) and mother Catherine Walsh (~0.92 confidence) and father John Walsh (~0.92 confidence) and mother Julia Walsh (~0.92 confidence) and father Patrick Walsh (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Walsh
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Catherine Walsh
b. ~1883
Source mother
● Household
· direct · ~0.92
Father
John Walsh
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Julia Walsh
b. ~1885
Source mother
● Household
· direct · ~0.92
Father
Patrick Walsh
b. ~1888
Source father
● Household
· direct · ~0.92
This person
Anchor record
Patrick Walsh
Son · 1940 · age 22 · b. ~1918 · Massachusetts
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Sibling
Mary Walsh
Sibling · 1940 · age 26
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 — Suffolk-County, Massachusetts
Open full size
1940 US Federal Census — Suffolk-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01664-00079)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Agripina Baze | 33 | Wife | — | Albania |
| 42 | Viola Baze | 10 | Daughter | — | Albania |
| 43 | Christo Baze | 7 | Son | — | Albania |
| 44 | Peter Baze | 3 | Son | — | Massachusetts |
| 45 | Margaret O'Brien | 67 | Head | Office Cleaner | Massachusetts |
| 46 | Catherine Shannon | 52 | Head | Book-Binder | Massachusetts |
| 47 | Thomas Shannon | 49 | Brother | Printer | Massachusetts |
| 48 | Amelia O'Brien | 63 | Head | Header On Machine | Massachusetts |
| 49 | Margaret O'Brien | 40 | Daughter | Machine Operator | Massachusetts |
| 50 | William H. Colton | 52 | Brother | — | Massachusetts |
| 51 | Patrick J. Kane | 33 | Head | Rodman | Massachusetts |
| 52 | Delia Kane | 67 | Mother | — | Eire |
| 53 | Barbara Kane | 24 | Sister | Checker | Massachusetts |
| 54 | Josephine Broughton | 53 | Head | Book-Binder | Massachusetts |
| 55 | Thomas Hagerty | 53 | Cousin | Cleaner | Massachusetts |
| 56 | Patrick Walsh | 52 | Head | Welder | Eire |
| 57 | Julia Walsh | 55 | Wife | — | Eire |
| 58 | Mary H. Walsh | 26 | Daughter | Machine Operator | Massachusetts |
| 59 | Patrick Jr. Walsh THIS PERSON | 22 | Son | Machine Operator | Massachusetts |
| 60 | Joseph Yelmokas | 47 | Head | Cooper | Lithuania |
| 61 | Mary Yelmokas | 30 | Wife | — | Lithuania |
| 62 | Mary Yelmokas | 9 | Daughter | — | Massachusetts |
| 63 | Vandyl Yelmokas | 7 | Son | — | Massachusetts |
| 64 | John G. Yelmokas | 1 | Son | — | Massachusetts |
| 65 | James E. Sullivan | 44 | Head | Laborer | Massachusetts |
| 66 | Mary A. Sullivan | 46 | Wife | — | Massachusetts |
| 67 | Arthur F. Sullivan | 9 | Son | — | Massachusetts |
| 68 | Michael Sullivan | 74 | Father | — | Eire |
| 69 | Robert E. Mcbrine | 55 | Head | Fireman | Massachusetts |
| 70 | Frances Mcbrine | 55 | Wife | — | Massachusetts |
| 71 | Robert J. Mcbrine | 32 | Son | Clerk | Massachusetts |
| 72 | Vincent P. Mcbrine | 25 | Son | Electrician'S Helper | Massachusetts |
| 73 | Joseph Mcbrine | 21 | Son | — | Massachusetts |
| 74 | Alice Mcbrine | 21 | Daughter | Typist | Massachusetts |
| 75 | Anna A. Mccue | 63 | Head | — | Massachusetts |
| 76 | John Gudonis | 54 | Head | Carpenter | Lithuania |
| 77 | Anthony Valaitis | 43 | Partner | Welder | Lithuania |
| 78 | George Ulavich | 44 | Head | Meat-Cutter | Lithuania |
| 79 | Victoria Ulavich | 42 | Wife | — | Lithuania |
| 80 | Coleman Nee | 44 | Head | Truck-Helper | Eire |
Related Census Records
Pedigree Summary
Patrick + 1 sibling
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)