Mary Mcmahon — 1910 US Census Record

Linked across censuses

1910 United States Federal Census · Erie, New York

Our Model Tree links this Mary Mcmahon across the 1900 and 1910 US Censuses in Erie, New York (XGBoost, ~Confirmed) — first a spouse (b.~1873), then head of a 10-person household.

Age 37 b. ~1873 Female Spouse Born: Ireland Married

1910 Census Record Details

Census Year	1910
Location	Erie, New York
Surname	McMahon
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	37
Marital Status	Married
Birthplace	Ireland
Years Married	20
Children Born	9
Children Living	7
Year of Immigration	1888
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Additional Details
Birth Country	Ireland
Birthplace (normalized)	ireland
Township / Ward	Buffalo City
Est. Birth Year	~1873

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.

10 people recorded at the same address in the 1910 census.

Name	Relation to head	Relative to Mary	Age	Birth yr
Elizabeth Mcmahon	Daughter	—	9	~1901
Agnes Mcmahon	Daughter	—	11	~1899
Mary Mcmahon	Daughter	—	16	~1894
Genevieve Mcmahon	Daughter	—	2	~1908
Nellie Mcmahon	Daughter	—	18	~1892
Francis Mcmahon	Daughter	—	13	~1897
Alice Mcmahon	Daughter	—	6	~1904
Patrick Mcmahon	Head	—	38	~1872
Joseph Mcmahon	Son	—	4	~1906
Mary Mcmahon	Spouse	—	37	~1873

Census Appearances

1900

Erie, New …

Other, age 25

Erie, New York · implied b. ~1875 — 9 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	McMahon
Given Name	Mary
Relationship to Head	Servant
Sex	F
Color / Race	White
Age	24
Marital Status	Single
Birthplace	Ireland
Birth Month	Oct
Birth Year	1875
Year of Immigration	1888
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Occupation	servant
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth Country	Ireland
Birthplace (normalized)	ireland

1910

Erie, New …

Spouse, age 37

Erie, New York · implied b. ~1873 — 10 household members

Surname	McMahon
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	37
Marital Status	Married
Birthplace	Ireland
Years Married	20
Children Born	9
Children Living	7
Year of Immigration	1888
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Birth Country	Ireland
Birthplace (normalized)	ireland

Model Tree

Linked across censuses

Our Model Tree links Mary Mcmahon across 2 US Census years (1900 and 1910) in Erie, New York, using XGBoost record linkage.

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This person

Anchor record

Mary Mcmahon

Spouse · 1910 · age 37 · b. ~1873 · New York

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Confirmed / household (~0.90+) Probable / derived (~0.65–0.89) Candidate (<0.65, unverified)

Original Census Page

1910 US Federal Census — Erie, New York Open full size

Page Contents

50 people indexed on this census page (ia:1910:13thcensus1910po940unit:0915)

Line	Name	Age	Relation	Occupation	Birthplace
51	Roger Kane	51	Head	Switchman	Ireland
52	Mary Kane	40	Wife	—	New York
53	Mary Kane	18	Daughter	Milliner	New York
54	Francis Kane	14	Son	—	New York
55	Joseph Kane	10	Son	—	New York
56	Joseph Kane	5	Son	—	New York
57	Josephine Bennett	45	Boarder	Domestic	New York
58	John Mahoney	51	Head	Fireman	Ireland
59	Catherine Mahoney	48	Sister	Salesman	New York
60	Elizabeth Mahoney	24	Daughter	—	New York
61	Patrick Fay	64	Head	—	New York
62	Mary Fay	29	Daughter	—	New York
63	Elizabeth Fay	20	Daughter	—	New York
64	Sadie Fay	15	Daughter	—	New York
65	Patrick J. Chesty	37	Head	Laborer	Ireland
66	Julia Chesty	37	Wife	—	Ireland
67	John Chesty	3	Son	—	New York
68	John Lockhart	40	Head	Carpenter	Michigan
69	Anna Lockhart	35	Wife	—	New York
70	Edith Lockhart	9	Daughter	—	New York
71	Raymond Lockhart	6	Son	—	New York
72	Felix Maurus	46	Head	Switchman	New York
73	Alice Maurus	45	Wife	—	New York
74	Felix Maurus	16	Son	—	New York
75	Ethel Maurus	12	Daughter	—	New York
76	Lillian Maurus	11	Daughter	—	New York
77	Frank Leader	64	Head	Mason	New York
78	Martha Leader	64	Wife	—	New York
79	Catherine Leader	31	Daughter	Operator	New York
80	Patrick Mcmahon	38	Head	Laborer	Ireland
81	Mary Mcmahon THIS PERSON	37	Wife	—	Ireland
82	Nellie Mcmahon	18	Daughter	Wrapper	New York
83	Mary Mcmahon	16	Daughter	Wrapper	New York
84	Francis Mcmahon	13	Daughter	—	New York
85	Agnes Mcmahon	11	Daughter	—	New York
86	Elizabeth Mcmahon	9	Daughter	—	New York
87	Alice Mcmahon	6	Daughter	—	New York
88	Joseph Mcmahon	4	Son	—	New York
89	Genevieve Mcmahon	2	Daughter	—	New York
90	William Tuffy	53	Head	—	Pennsylvania
91	Johanna Tuffy	51	Wife	—	Pennsylvania
92	James Tuffy	27	Son	Switchman	Pennsylvania
93	William Tuffy	25	Son	Switchman	Pennsylvania
94	John Tuffy	23	Son	Switchman	Pennsylvania
95	Nellie Tuffy	21	Daughter	Dresser	Pennsylvania
96	Mary Tuffy	20	Daughter	—	Pennsylvania
97	Thomas Tuffy	18	Son	—	Pennsylvania
98	Joseph Tuffy	16	Son	—	Pennsylvania
99	Catherine Tuffy	13	Daughter	—	Pennsylvania
100	William Tuffy	7	Son	—	Pennsylvania

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About This Record & Model Tree

This record was independently indexed by YourRoots from the 1910 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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