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Martha Graham — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · St.-Lawrence-County, New York

Our Model Tree links this Martha Graham across the 1930 and 1940 US Censuses in St.-Lawrence-County, New York (XGBoost, ~Confirmed) — first a daughter (b.~1927), then head of a 5-person household.

Age 13 b. ~1927 Female Daughter Born: New York Single

1940 Census Record Details

Census Year1940
LocationSt.-Lawrence-County, New York
SurnameGraham
Given NameMartha E.
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age13
Marital StatusSingle
BirthplaceNew York
Additional Details
Highest GradeHs 1
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
Township / WardPitcairn Town
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.

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

Name Relation to head Relative to Martha Age Birth yr
Ethel Graham Spouse — 56 ~1884
Lloyd Graham Son — 16 ~1924
Gertrude Graham Daughter — 21 ~1919
Harry Graham Head — 57 ~1883
Martha Graham Daughter — 13 ~1927

Census Appearances

1930
St Lawrence, …
Daughter, age 3
St Lawrence, New York · implied b. ~1927 — 9 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Graham
Given Name Martha
Relationship to Head Daughter
Sex F
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
St.-Lawrence-County, New …
Daughter, age 13
St.-Lawrence-County, New York · implied b. ~1927 — 5 household members
Surname Graham
Given Name Martha E.
Relationship to Head Daughter
Sex F
Color / Race White
Age 13
Marital Status Single
Birthplace New York
Highest Grade Hs 1
Birth State New York
Birth Country United States
Birthplace (normalized) new york

Model Tree

An inferred pedigree reconstructed from census links — up to 4 generations within the 1900–1950 window. Closer generations are built from household co-residence; deeper ones are bridged by following a relative to their own childhood census. Confidence compounds and weakens with each generation.
Linked across censuses
Our Model Tree links Martha Graham across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Martha Graham
Daughter · 1940 · age 13 · b. ~1927 · New York
★ You are viewing this record
Sibling
Gertrude Graham
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lloyd Graham
Sibling · 1940 · age 16
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 — St.-Lawrence-County, New York Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-02771-00364)

Line Name Age Relation Occupation Birthplace
1 Boyd R. Vrooman 14 Son No New York
2 Robert Van Ornam 59 Brother-in-law Laborer Michigan
3 Lyman L. Graham 25 Head Laborer New York
4 Margaret V. Graham 24 Wife — New York
5 Koreen E. Graham 2 Daughter — New York
6 Harry G. Graham 57 Head Farmer New York
7 Ethel M. Graham 56 Wife — New York
8 Gertrude B. Graham 21 Daughter Housekeeper New York
9 Lloyd E. Graham 16 Son — New York
10 Martha E. Graham THIS PERSON 13 Daughter — New York
11 Edward W. Rose 62 Head Farmer New York
12 Cornelius Doosen 35 Son-in-law Laborer Minnesota
13 Phoebe A. Doosen 33 Daughter — Wisconsin
14 Buford Blakley 69 Hired help Laborer Wisconsin
15 Harriet Benton 14 Daughter — New York
16 Robert Macdonald 63 Head Farmer New York
17 Pearl E. Macdonald 58 Wife — New York
18 Roy Tebo 36 Hired help Laborer New York
19 Carlton T. Rose 53 Head Laborer New York
20 Blanche M. Rose 44 Wife — New York
21 Edward C. Rose 16 Son — New York
22 Hillem Stevens 76 Head — New York
23 Franklin Peabody 24 Head Farmer New York
24 Iva Peabody 20 Wife — New York
25 Franklin Jr. Peabody 2 Son — New York
26 Francis Dibble None Help — —
27 Danford H. Scott 73 Head Farmer New York
28 Sylvia A. Scott 66 Wife — New York
29 Melbourne Watson 42 Head Laborer New York
30 Eva M. Watson 29 Wife — New York
31 Marsha E. Watson 9 Daughter — New York
32 Florais E. Watson 5 Daughter — New York
33 Nelena E. Watson 1 Daughter — New York
34 Frank W. Mackin 21 Head Owner New York
35 Beulah I. Mackin 20 Wife — New York
36 Jean Mackin 1 Daughter — New York
37 Arthur F. Porter 50 Head Laborer New York
38 Grace M. Porter 36 Wife — New York
39 Margarette E. Porter 14 Daughter — New York
40 Evelyn M. Porter 12 Daughter — 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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