Mary Mcfadden — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Cecil-County, Maryland

Our Model Tree links this Mary Mcfadden across the 1920, 1930 and 1940 US Censuses in Cecil-County, Maryland (XGBoost, ~Confirmed) — first a spouse (b.~1884), then head of a 3-person household.

Age 56 b. ~1884 Female Spouse Born: Delaware Married

1940 Census Record Details

Census Year	1940
Location	Cecil-County, Maryland
Surname	McFadden
Given Name	Mary A.
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	56
Marital Status	Married
Birthplace	Delaware
1935 Residence (City)	Dist 4th Election District 4
1935 Residence (County)	Cecil
Additional Details
Occupation	Housewife
Class of Worker	OA
Highest Grade	No 8
1935 Residence	Same House
Birth State	Delaware
Birth Country	United States
Birthplace (normalized)	delaware
Occupation	Housewife
Township / Ward	Dist 4Th Election District 4
Est. Birth Year	~1884

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.

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

Name	Relation to head	Relative to Mary	Age	Birth yr
Samuel Mcfadden	Head	—	62	~1878
Mary Mcfadden	Spouse	—	56	~1884
Margaret Mcfadden	Daughter	—	25	~1915

Census Appearances

1920

Cecil, Maryland

Spouse, age 37

Cecil, Maryland · implied b. ~1883 — 5 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	McFadden
Given Name	Mary A.
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	37
Marital Status	Married
Birthplace	Delaware
Father's Birthplace	Delaware
Mother's Birthplace	Delaware
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	Delaware
Birth Country	United States
Birthplace (normalized)	delaware

1930

Cecil, Maryland

Other, age 46

Cecil, Maryland · implied b. ~1884 — 6 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	McFadden
Given Name	Mary A
Relationship to Head	Wife-H
Sex	F
Color / Race	White
Age	46
Marital Status	Married
Birthplace	Delaware
Age at First Marriage	20
Father's Birthplace	Delaware
Mother's Birthplace	Delaware
Can Read/Write	Yes
Birth State	Delaware
Birth Country	United States
Birthplace (normalized)	delaware

1940

Cecil-County, Maryland

Spouse, age 56

Cecil-County, Maryland · implied b. ~1884 — 3 household members

Surname	McFadden
Given Name	Mary A.
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	56
Marital Status	Married
Birthplace	Delaware
1935 Residence (City)	Dist 4th Election District 4
1935 Residence (County)	Cecil
Occupation	Housewife
Class of Worker	OA
Highest Grade	No 8
1935 Residence	Same House
Birth State	Delaware
Birth Country	United States
Birthplace (normalized)	delaware

Model Tree

Linked across censuses

Our Model Tree links Mary Mcfadden across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.

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This person

Anchor record

Mary Mcfadden

Spouse · 1940 · age 56 · b. ~1884 · Maryland

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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 — Cecil-County, Maryland Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-01545-00321)

Line	Name	Age	Relation	Occupation	Birthplace
41	Mary E. Reynolds	52	Wife	Housewife	Maryland
42	James J. Reynolds	20	Son	—	Penna
43	Charles F. Reynolds	18	Son	—	Penna
44	Edith E. Reynolds	14	Daughter	—	Maryland
45	George W. Stewart	55	Head	Machineman	Maryland
46	Celia P. Stewart	52	Wife	Housewife	Maryland
47	Vernon J. Stewart	27	Son	Millworker	Maryland
48	James J. Hensel	34	Head	Farm Worker	Penna
49	Alide Hensel	32	Wife	Housewife	West Va
50	Edwin J. Hensel	4	Son	—	Maryland
51	Gideon T. Valentine	65	Head	Farmer	Maryland
52	Kathern E. Valentine	65	Wife	Housewife	Delaware
53	Willard F. Valentine	25	Son	Farm Helper	Maryland
54	Samuel Mcfadden	62	Head	Papermaker	Maryland
55	Mary A. Mcfadden THIS PERSON	56	Wife	Housewife	Delaware
56	Margaret E. Mcfadden	25	Daughter	Cover Girl	Maryland
57	Leon S. Janney	48	Head	Guard	Maryland
58	Ethel S. Janney	47	Wife	Housewife	Maryland
59	Elias J. Mackenzie	23	Head	Housewife	Virginia
60	Allen T. Mackenzie	23	Husband	Mill Worker	Maryland
61	Joan A. Mackenzie	1	Daughter	—	Delaware
62	Theodore H. Mcfadden	37	Head	Mill Worker	Maryland
63	Edwina W. Mcfadden	42	Wife	Housewife	Maryland
64	Elizabeth M. Mcfadden	17	Daughter	—	Maryland
65	Theodore N. Jr. Mcfadden	16	Son	—	Maryland
66	Howard F. Mcfadden	14	Son	—	Maryland
67	William H. Moore	26	Head	State Road	Maryland
68	Bernyce A. Moore	21	Wife	Housewife	Penna
69	Emily Moore	69	Mother	Resides	Maryland
70	Mary R. Crawford	90	Aunt	Resides	Delaware
71	Calvin J. Purnell	16	Nephew	—	Maryland
72	William J. Moore	3	Son	—	Maryland
73	William Mccallister	70	Head	Farming	Penna
74	Arthur T. Mcfadden	45	Head	Farming	Maryland
75	Clara E. Mcfadden	48	Sister	Housework	Maryland
76	Nevin E. Stewart	56	Head	Office Work	Maryland
77	Ella S. Stewart	47	Wife	Housewife	Maryland
78	Ernest T. Janney	55	Head	Filling Station	Maryland
79	Anna A. Janney	45	Wife	Housewife	Maryland
80	Linwood Rohee	50	Lodger	Gardener	Delaware

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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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