PL
Patrick Lynch — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Bronx-County, New York
Our Model Tree links this Patrick Lynch across the 1920, 1930 and 1940 US Censuses in Bronx-County, New York (XGBoost, ~Confirmed) — first a head (b.~1868), then head of a 4-person household.
Age 72
b. ~1868
Male
Head
Born: Ireland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Bronx-County, New York |
| Surname | Lynch |
| Given Name | Patrick |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 72 |
| Marital Status | Married |
| Birthplace | Ireland |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Bronx |
| Naturalization Status | Naturalized |
| Additional Details | |
| Industry | 0 |
| Highest Grade | No 10 |
| 1935 Residence | Same house |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | New York City |
| Est. Birth Year | ~1868 |
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 |
|---|---|---|---|---|
| Patrick Lynch | Head | — | 72 | ~1868 |
| Katherine Lynch | Spouse | — | 64 | ~1876 |
| William Lynch | Son | — | 30 | ~1910 |
| Peter Costa | Other | — | 16 | ~1924 |
Census Appearances
1920
Bronx, New …
Head, age 55
Bronx, New York · implied b. ~1865 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Patrick J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1880 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Clerk |
| Industry | Grocery |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Year of Naturalization | 1888 |
| Birthplace (normalized) | ireland |
1930
Bronx, New …
Head, age 65
Bronx, New York · implied b. ~1865 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lynch |
| Given Name | Patrick J. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 65 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1878 |
| Age at First Marriage | 32 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Broker |
| Industry | Messenger |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Value / Rent | 6,500 |
| Radio Set | R |
| Veteran | No |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
Bronx-County, New …
Head, age 72
Bronx-County, New York · implied b. ~1868 — 4 household members
| Surname | Lynch |
| Given Name | Patrick |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 72 |
| Marital Status | Married |
| Birthplace | Ireland |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Bronx |
| Naturalization Status | Naturalized |
| Industry | 0 |
| Highest Grade | No 10 |
| 1935 Residence | Same house |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 Lynch across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Patrick Lynch
Head · 1940 · age 72 · b. ~1868 · New York
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Bronx-County, New York
Open full size
1940 US Federal Census — Bronx-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02487-00845)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | John Rossi | 50 | Head | Presser | Italy |
| 42 | Margaret Rossi | 48 | Wife | Finisher | Italy |
| 43 | Mickey Rossi | 21 | Daughter | Finisher | New York |
| 44 | Nick Rossi | 19 | Son | New Worker | New York |
| 45 | Columbia Rossi | 16 | Daughter | — | New York |
| 46 | Michelina Rossi | 77 | Mother | — | Italy |
| 47 | Anthony Rossi | 26 | Head | Presser | New York |
| 48 | Rachel Rossi | 24 | Wife | — | New York |
| 49 | Peggy Ann Rossi | 0 | Daughter | — | New York |
| 50 | Patrick Lynch THIS PERSON | 72 | Head | — | Ireland |
| 51 | Katherine Lynch | 64 | Wife | — | Ireland |
| 52 | William Lynch | 30 | Son | Draftsman | New York |
| 53 | Peter Costa | 16 | Lodger | — | New York |
| 54 | Alexander La Manna | 53 | Head | Pattern Maker | Italy |
| 55 | Mary La Manna | 55 | Wife | — | Italy |
| 56 | Rose La Manna | 31 | Daughter | Examiner | New York |
| 57 | Jean La Manna | 21 | Daughter | — | New York |
| 58 | Ada La Manna | 20 | Daughter | Examiner | New York |
| 59 | Mollie La Manna | 18 | Daughter | — | New York |
| 60 | Michael Petrecca | 48 | Head | Tailor | Italy |
| 61 | Dolores Petrecca | 48 | Wife | — | Italy |
| 62 | Vito Scianella | 27 | Head | Plate Setter | New York |
| 63 | Jean Scianella | 27 | Wife | — | New York |
| 64 | Concetta Scianella | 6 | Daughter | — | New York |
| 65 | Mary Ann Scianella | 3 | Daughter | — | New York |
| 66 | Dominic Casandriello | 37 | Uncle | Driver | Italy |
| 67 | Thomas J. Madden | 60 | Head | Chief Attendant | Ireland |
| 68 | Margaret Madden | 60 | Wife | — | Ireland |
| 69 | Harold J. Madden | 30 | Son | — | New York |
| 70 | Angelo Sangiorgio | 55 | Head | Mechanic | Italy |
| 71 | Anna Sangiorgio | 45 | Wife | — | Italy |
| 72 | Rose Sangiorgio | 20 | Daughter | Packing | New York |
| 73 | Anthony Sangiorgio | 18 | Son | Mechanic | New York |
| 74 | Lawrence Sangiorgio | 16 | Son | — | New York |
| 75 | Fred Sangiorgio | 13 | Son | — | New York |
| 76 | Anna Sangiorgio | 11 | Daughter | — | New York |
| 77 | Sophie Sangiorgio | 6 | Daughter | — | New York |
| 78 | Nick Smargiassi | 47 | Head | Sweeper | Italy |
| 79 | Mary Smargiassi | 41 | Wife | — | Italy |
| 80 | Anna Smargiassi | 11 | Daughter | — | New York |
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)