Mary Delaney — 1900 US Census Record

Linked across censuses

1900 United States Federal Census · Dutchess, New York

Our Model Tree links this Mary Delaney across the 1900 and 1910 US Censuses in Dutchess, New York (XGBoost, ~Confirmed) — first a spouse (b.~1864), then head of a 10-person household.

Age 36 b. ~1864 Female Spouse Born: New York Married

1900 Census Record Details

Census Year	1900
Location	Dutchess, New York
Surname	Delaney
Given Name	Mary E
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	35
Marital Status	Married
Birthplace	New York
Birth Month	July
Birth Year	1864
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Additional Details
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york
Township / Ward	Pleasant Valley Town
Est. Birth Year	~1864

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 1900 census.

Name	Relation to head	Relative to Mary	Age	Birth yr
Mary Delaney	Spouse	—	36	~1864
Eva Delaney	Daughter	—	3	~1897
Charles Delaney	Son	—	13	~1887
Laura Delaney	Daughter	—	9	~1891
Mary Delaney	Daughter	—	5	~1895
Edward Delaney	Head	—	39	~1861
Florence Delaney	Daughter	—	7	~1893
William Delaney	Son	—	14	~1886
James Taylor	Other	—	27	~1873
Louisa Delaney	Daughter	—	1	~1899

Census Appearances

1900

Dutchess, New …

Spouse, age 36

Dutchess, New York · implied b. ~1864 — 10 household members

Surname	Delaney
Given Name	Mary E
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	35
Marital Status	Married
Birthplace	New York
Birth Month	July
Birth Year	1864
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Can Read	Yes
Can Write	Yes
Speaks English	Yes
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york

1910

Dutchess, New …

Spouse, age 47

Dutchess, New York · implied b. ~1863 — 5 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Deleany
Given Name	Mary
Relationship to Head	Wife
Sex	F
Color / Race	White
Age	47
Marital Status	Married
Birthplace	New York
Years Married	22
Children Born	3
Children Living	2
Father's Birthplace	Ireland
Mother's Birthplace	Ireland
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york

Model Tree

Linked across censuses

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

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Anchor record

Mary Delaney

Spouse · 1900 · age 36 · b. ~1864 · New York

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

Original Census Page

1900 US Federal Census — Dutchess, New York Open full size

Page Contents

50 people indexed on this census page (ia:1900:12thcensusofpopu1023unit:0099)

Line	Name	Age	Relation	Occupation	Birthplace
51	Annis F Cady	26	Wife	—	New York
52	Chester H Cady	5	Son	—	New York
53	Harold Cady	3	Son	—	New York
54	Mildred A Cady	0	Daughter	—	New York
55	Edward Horton	72	Father-in-law	Farm Laborer	New York
56	George Donaldson	69	Head	Farmer	New York
57	Edna M Donaldson	19	Daughter	—	New York
58	George Storms	16	Servant	Farm Laborer	New York
59	Harrison Drake	32	Head	Farmer	New York
60	Jennie Drake	31	Wife	—	New York
61	Wesley Drake	5	Son	—	New York
62	Andrew Sweeney	55	Head	Farmer	Massachusetts
63	Flora Sweeney	16	Wife	Housekeeper	New York
64	Maude Sweeney	10	Daughter	—	New York
65	Clara Sweeney	20	Daughter	Weaver Cotton Mill	New York
66	Oscar Lake	32	Servant	Farm Laborer	New York
67	Charles Burdick	54	Head	Farmer	New York
68	Addie Burdick	40	Wife	—	New York
69	Clarence Burdick	6	Son	At School	New York
70	Charles Burdick	7	Son	At School	New York
71	Mary Harris	18	Daughter	—	New York
72	William Thesser	60	Head	Farmer	New York
73	Jane Thesser	60	Wife	—	New York
74	Arthur Sherman	25	Head	Farmer	New York
75	Clara Sherman	21	Wife	—	Pennsylvania
76	Cecil Sherman	3	Son	—	New York
77	Edward Wells	23	Head	Farm Laborer	Virginia
78	Elmira Wells	21	Wife	—	Virginia
79	Edmund Wells	0	Son	—	New York
80	Edward Delaney	38	Head	Farmer	New York
81	Mary E Delaney THIS PERSON	35	Wife	—	New York
82	William Delaney	13	Son	At School	New York
83	Charles Delaney	12	Son	At School	New York
84	Laura Delaney	8	Daughter	At School	New York
85	Florence Delaney	6	Daughter	At School	New York
86	Mary E Delaney	5	Daughter	At School	New York
87	Eva R Delaney	3	Daughter	—	New York
88	Louisa M Delaney	0	Daughter	—	New York
89	James Taylor	27	Servant	Farm Laborer	Virginia
90	Robert Smith	69	Head	Farmer	New York
91	Lucy Smith	66	Wife	—	New York
92	Carrie Phillips	39	Daughter	—	New York
93	Dewitt Phillips	49	Son-in-law	Farm Laborer	New York
94	Hiram Marshall	74	Head	Farmer	New York
95	Louisa Marshall	63	Wife	—	New York
96	William Marshall	21	Son	Farm Laborer	New York
97	Ella M Marshall	18	Daughter	At School	New York
98	Alonzo Hines	26	Head	Farmer	New York
99	Eliza Hines	35	Daughter	—	New York
100	Herbert Clark	42	Servant	Farm Laborer	New York

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About This Record & Model Tree

This record was independently indexed by YourRoots from the 1900 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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