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John Mchugh — 1940 US Census Record
Model Tree available1940 United States Federal Census · Monroe-County, New York
Our Model Tree links this John Mchugh across the 1920, 1930 and 1940 US Censuses in Monroe-County, New York (XGBoost, ~Confirmed), with identified parents Frank & Leah — first a son (b.~1918), then head of a 4-person household.
Age 22
b. ~1918
Male
Son
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Monroe-County, New York |
| Surname | McHugh |
| Given Name | John W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Rochester City |
| 1935 Residence (County) | Monroe |
| Additional Details | |
| Occupation | Meat Cutter |
| Industry | Meat Market |
| Class of Worker | PW |
| Hours Worked | 16 |
| Income (1939) | 452 |
| Highest Grade | H-4 |
| 1935 Residence | Same house |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Meat Cutter |
| Township / Ward | Rochester City |
| 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 John | Age | Birth yr |
|---|---|---|---|---|
| Leah Mchugh | Daughter | — | 24 | ~1916 |
| John Mchugh | Son | — | 22 | ~1918 |
| Leah Mchugh | Head | — | 52 | ~1888 |
| William Mchugh | Son | — | 16 | ~1924 |
Census Appearances
1920
Monroe, New …
Son, age 2
Monroe, New York · implied b. ~1918 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McHugh |
| Given Name | John W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | none |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
Monroe, New …
Son, age 12
Monroe, New York · implied b. ~1918 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McHugh |
| Given Name | John W. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Monroe-County, New …
Son, age 22
Monroe-County, New York · implied b. ~1918 — 4 household members
| Surname | McHugh |
| Given Name | John W |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Rochester City |
| 1935 Residence (County) | Monroe |
| Occupation | Meat Cutter |
| Industry | Meat Market |
| Class of Worker | PW |
| Hours Worked | 16 |
| Income (1939) | 452 |
| Highest Grade | H-4 |
| 1935 Residence | Same house |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 John Mchugh across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Frank Mchugh (~0.92 confidence) and mother Leah Mchugh (~0.92 confidence) and mother Leah Mchugh (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Frank Mchugh
b. ~1881
Source father
● Household
· direct · ~0.92
Mother
Leah Mchugh
b. ~1888
Source mother
● Household
· direct · ~0.92
Mother
Leah Mchugh
b. ~1889
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Mchugh
Son · 1940 · age 22 · b. ~1918 · New York
★ You are viewing this record
Sibling
William Mchugh
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leah Mchugh
Sibling · 1940 · age 24
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 — Monroe-County, New York
Open full size
1940 US Federal Census — Monroe-County, New York
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-02844-00806)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Catherine Judge | 25 | Daughter | Stock Clerk | New York |
| 2 | James Espie | 34 | Head | Stock Clerk | Ireland |
| 3 | Elsie R Espie | 34 | Wife | — | Canada |
| 4 | James Jr Espie | 7 | Son | — | New York |
| 5 | Gerald Espie | 5 | Son | — | New York |
| 6 | Ethel D Mcintosh | 44 | Head | House Keeper | New York |
| 7 | Marilefon Mcintosh | 9 | Daughter | — | New York |
| 8 | Mary Ludwig | 71 | Mother | — | Ireland |
| 9 | Mildred Reitz | 32 | Cousin | Music Teacher | Colorado |
| 10 | John Buchinger | 48 | Head | Baking | Turkey |
| 11 | Margaret Buchinger | 38 | Wife | — | New York |
| 12 | Mary Buchinger | 12 | Son | — | New York |
| 13 | Elmer C Johnson | 45 | Head | Machinist | Penna |
| 14 | Elizabeth Johnson | 42 | Wife | — | New York |
| 15 | Raymond E Johnson | 19 | Son | Paper Carrier | New York |
| 16 | Donald E Johnson | 18 | Son | — | New York |
| 17 | Frank Chapman | 68 | Head | Caretaker | New York |
| 18 | Lillian Chapman | 62 | Wife | — | New York |
| 19 | Augustus Haker | 42 | Head | Truck Driver | New York |
| 20 | Ruth Haker | 36 | Wife | — | New York |
| 21 | Robert Haker | 14 | Son | — | New York |
| 22 | John Haker | 13 | Son | — | New York |
| 23 | Norman Haker | 8 | Son | — | New York |
| 24 | William Haker | 6 | Son | — | New York |
| 25 | George Kinney | 48 | Head | Shipping Clerk | Mich |
| 26 | Elenor Kinney | 21 | Daughter | — | New York |
| 27 | Bernice Kinney | 20 | Daughter | Saleswoman | New York |
| 28 | Mary Curtis | 55 | Sister | Corsiter | Mich |
| 29 | Henry F D Curtis | 49 | Head | Truck Driver | New York |
| 30 | Mable Curtis | 44 | Wife | — | New York |
| 31 | Vernon Curtis | 23 | Son | Ash Collector | New York |
| 32 | Kenneth Curtis | 22 | Son | Salesman | New York |
| 33 | Frank H Becken | 51 | Lodger | — | New York |
| 34 | Leah Q Mchugh | 52 | Head | — | New York |
| 35 | Leah F Mchugh | 24 | Daughter | Saleswoman | New York |
| 36 | John W Mchugh THIS PERSON | 22 | Son | Meat Cutter | New York |
| 37 | William F Mchugh | 16 | Son | — | New York |
| 38 | William Tilden | 54 | Head | Inspector | Penna |
| 39 | Helen Tilden | 50 | Wife | — | New York |
Pedigree Summary
John + 2 siblings
Gen 1 · 3 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)