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William Curtis — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Saratoga-County, New York

Our Model Tree links this William Curtis across the 1930 and 1940 US Censuses in Saratoga-County, New York (XGBoost, ~Confirmed) — first a son (b.~1927), then head of a 11-person household.

Age 13 b. ~1927 Male Son Born: New York Single

1940 Census Record Details

Census Year	1940
Location	Saratoga-County, New York
Surname	Curtis
Given Name	William
Relationship to Head	Son
Sex	M
Color / Race	White
Age	13
Marital Status	Single
Birthplace	New York
1935 Residence (City)	Ballston
1935 Residence (County)	Saratoga
Additional Details
Highest Grade	S 7
1935 Residence	Same place
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york
Township / Ward	Ballston
Est. Birth Year	~1927

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.

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

Name	Relation to head	Relative to William	Age	Birth yr
Angeline Curtis	Daughter	—	11	~1929
Harriett Curtis	Daughter	—	15	~1925
Charlotte Curtis	Daughter	—	17	~1923
Jane Curtis	Daughter	—	8	~1932
Schuyler Curtis	Head	—	54	~1886
Charles Curtis	Son	—	5	~1935
William Curtis	Son	—	13	~1927
Orville Curtis	Son	—	3	~1937
Oscar Curtis	Son	—	3	~1937
Norman Curtis	Son	—	1	~1939
Winnie Curtis	Spouse	—	38	~1902

Census Appearances

1930

Saratoga, New …

Son, age 3

Saratoga, New York · implied b. ~1927 — 8 household members

● Primary link · ~Confirmed · 2 sources

XGBoost Household

Surname	Curtiss
Given Name	William
Relationship to Head	Son
Sex	M
Color / Race	White
Age	3
Marital Status	Single
Birthplace	New York
Father's Birthplace	New York
Mother's Birthplace	New York
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york

1940

Saratoga-County, New …

Son, age 13

Saratoga-County, New York · implied b. ~1927 — 11 household members

Surname	Curtis
Given Name	William
Relationship to Head	Son
Sex	M
Color / Race	White
Age	13
Marital Status	Single
Birthplace	New York
1935 Residence (City)	Ballston
1935 Residence (County)	Saratoga
Highest Grade	S 7
1935 Residence	Same place
Birth State	New York
Birth Country	United States
Birthplace (normalized)	new york

Model Tree

Linked across censuses

Our Model Tree links William Curtis across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.

Show:

This person

Anchor record

William Curtis

Son · 1940 · age 13 · b. ~1927 · New York

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Sibling

Orville Curtis

Sibling · 1940 · age 3

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Angeline Curtis

Sibling · 1940 · age 11

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Harriett Curtis

Sibling · 1940 · age 15

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Norman Curtis

Sibling · 1940 · age 1

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Charles Curtis

Sibling · 1940 · age 5

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Jane Curtis

Sibling · 1940 · age 8

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Charlotte Curtis

Sibling · 1940 · age 17

Source co-child of head (derived)

● Co-child · derived · ~0.88

Sibling

Oscar Curtis

Sibling · 1940 · age 3

Source co-child of head (derived)

● Co-child · derived · ~0.88

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

Original Census Page

1940 US Federal Census — Saratoga-County, New York Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02772-00168)

Line	Name	Age	Relation	Occupation	Birthplace
41	Elizabeth Rue	14	Daughter	—	New York
42	Esther Rue	13	Daughter	—	New York
43	Wilbur Rue	11	Son	—	New York
44	Alexander Angel	26	Head	Helper	New York
45	Agnes Angel	26	Wife	—	New York
46	Alexander Angel	5	Son	—	New York
47	Schuyler Curtis	54	Head	Farmer	New York
48	Winnie Curtis	38	Wife	—	New York
49	Charlotte Curtis	17	Daughter	—	New York
50	Harriett Curtis	15	Daughter	—	New York
51	William Curtis THIS PERSON	13	Son	—	New York
52	Angeline Curtis	11	Daughter	—	New York
53	Jane Curtis	8	Daughter	—	New York
54	Charles Curtis	5	Son	—	New York
55	Orville Curtis	3	Son	—	New York
56	Oscar Curtis	3	Son	—	New York
57	Norman Curtis	1	Son	—	New York
58	William Greene	66	Head	Farmer	New York
59	Cora Greene	66	Wife	—	New York
60	Elmer Blake	34	Head	Laborer	New York
61	Marian Blake	31	Wife	—	New York
62	Margaret Blake	10	Daughter	—	New York
63	Shirley Blake	9	Daughter	—	New York
64	Beverley Blake	7	Daughter	—	New York
65	Edward Blake	6	Son	—	New York
66	Joan Blake	3	Daughter	—	New York
67	Marian Blake	2	Daughter	—	New York
68	Robert Moore	58	Head	Farmer	New York
69	Jessie Moore	57	Wife	—	New York
70	Robert Moore	21	Son	Truck Driver	New York
71	Charles Booth	47	Head	Fireman	New York
72	Mary Booth	40	Wife	—	New York
73	Winifred Booth	20	Daughter	Inspector	New York
74	Burton Booth	18	Son	Factory Helper	New York
75	Warren Booth	16	Son	—	New York
76	Willard Saunders	54	Head	Stock Appraiser	New York
77	Leila Saunders	45	Wife	—	New York
78	Beatrice Saunders	23	Daughter	Typist	New York
79	Marie Saunders	18	Daughter	—	New York
80	Anna Buell	78	Mother-in-law	—	New York

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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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