Patrick Lynch — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Chester-County, Pennsylvania

Our Model Tree links this Patrick Lynch across the 1920, 1930 and 1940 US Censuses in Chester-County, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1875), then head of a 5-person household.

Age 65 b. ~1875 Male Head Born: Ireland Married

1940 Census Record Details

Census Year	1940
Location	Chester-County, Pennsylvania
Surname	Lynch
Given Name	Patrick
Relationship to Head	Head
Sex	M
Color / Race	White
Age	65
Marital Status	Married
Birthplace	Ireland
1935 Residence (City)	West Chester
1935 Residence (County)	Chester
Naturalization Status	Naturalized
Additional Details
Hours Worked	0
Highest Grade	No 6
1935 Residence	Same place
Birth Country	Ireland
Birthplace (normalized)	ireland
Township / Ward	West Chester
Est. Birth Year	~1875

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.

5 people recorded at the same address in the 1940 census.

Name	Relation to head	Relative to Patrick	Age	Birth yr
Josephine Lynch	Spouse	—	66	~1874
Margaret Corcoran	Daughter	—	33	~1907
Patrick Lynch	Head	—	65	~1875
John Corcoran	Son	—	37	~1903
Philip Lynch	Son	—	35	~1905

Census Appearances

1920

Allegheny, Pennsylvania

Head, age 40

Allegheny, Pennsylvania · implied b. ~1880 — 9 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Lynch
Given Name	Patrick
Relationship to Head	Head
Sex	M
Color / Race	White
Age	40
Marital Status	Married
Birthplace	Ireland
Year of Immigration	1900
Naturalization Status	Naturalized
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Occupation	Laborer
Industry	Steel Mill
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	1910
Birthplace (normalized)	ireland

1930

Chester, Pennsylvania

Head, age 52

Chester, Pennsylvania · implied b. ~1878 — 5 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Lynch
Given Name	Patrick
Relationship to Head	Head
Sex	M
Color / Race	White
Age	52
Marital Status	Married
Birthplace	Ireland
Naturalization Status	Naturalized
Year of Immigration	1900
Age at First Marriage	22
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Occupation	Laborer
Industry	Farming
Class of Worker	W
Can Read/Write	Yes
Mother Tongue	English
Home Owned/Rented	O
Home Value / Rent	$3000
Radio Set	no
Veteran	Yes
Birth Country	Ireland
Birthplace (normalized)	ireland

1940

Chester-County, Pennsylvania

Head, age 65

Chester-County, Pennsylvania · implied b. ~1875 — 5 household members

Surname	Lynch
Given Name	Patrick
Relationship to Head	Head
Sex	M
Color / Race	White
Age	65
Marital Status	Married
Birthplace	Ireland
1935 Residence (City)	West Chester
1935 Residence (County)	Chester
Naturalization Status	Naturalized
Hours Worked	0
Highest Grade	No 6
1935 Residence	Same place
Birth Country	Ireland
Birthplace (normalized)	ireland

Model Tree

Linked across censuses

Our Model Tree links Patrick Lynch across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.

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This person

Anchor record

Patrick Lynch

Head · 1940 · age 65 · b. ~1875 · Pennsylvania

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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 — Chester-County, Pennsylvania Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-03467-00414)

Line	Name	Age	Relation	Occupation	Birthplace
41	Viola Hilton	28	Wife	—	Penna
42	James Jr. Hilton	7	Son	—	Penna
43	Wesley Hilton	6	Son	—	Penna
44	Leroy Hilton	2	Son	—	Penna
45	Edward Waller	52	Head	Laborer	Penna
46	Madge Waller	48	Wife	—	Penna
47	Marie Waller	16	Daughter	—	Penna
48	Frank Mayer	65	Head	Locksmith	Penna
49	Antonio Tavani	46	Head	Stone Mason	Italy
50	Clara Tavani	44	Wife	—	Italy
51	Anthony Tavani	22	Son	Clerk	Penna
52	Lena Tavani	21	Daughter	Stringer	Penna
53	Clara Tavani	18	Daughter	Stenographer	Penna
54	Herman Tavani	15	Son	—	Penna
55	Rudolph Tavani	13	Son	—	Penna
56	Cecil Hall	29	Head	Insurance Agt.	N. Carolina
57	Kathryn Hall	25	Wife	Examiner	Penna
58	Wilmer Hall	9	Daughter	—	Penna
59	Eunice Hall	9	Daughter	—	Penna
60	Sara Ann Hall	8	Daughter	—	Penna
61	Cecil Jr. Hall	6	Son	—	Penna
62	Dale Hall	4	Son	—	Penna
63	Patrick Lynch THIS PERSON	65	Head	—	Ireland
64	Josephine Lynch	66	Wife	—	Ireland
65	Philip Lynch	35	Son	Repairer	Penna
66	John Corcoran	37	Son	Crane Operator	Penna
67	Margaret V. Corcoran	33	Daughter	—	Penna
68	Leon Hutton	41	Head	Storekeeper	Penna
69	Marian Hutton	44	Wife	—	Penna
70	Flora Hutton	16	Daughter	—	Penna
71	Lewis Hutton	15	Son	—	Penna
72	Leon Jr. Hutton	12	Son	—	Penna
73	Annie Dunleavy	74	Roomer	—	Ireland
74	Joseph Polito	34	Head	Storekeeper	Italy
75	Rose Polito	26	Wife	—	Penna
76	Florence Polito	5	Daughter	—	Penna
77	Joseph Polito	1	Son	—	Penna
78	James Wilson	59	Head	Carpenter	England
79	Margaret Wilson	58	Wife	Matron	Maryland
80	Dorothy Wilson	22	Daughter	—	Penna

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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)

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