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Floyd Davis — 1940 US Census Record

Model Tree available

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

Our Model Tree links this Floyd Davis across the 1920, 1930 and 1940 US Censuses in St.-Lawrence-County, New York (XGBoost, ~Confirmed), with identified parents Rollie & Bertha — first a head (b.~1898), then head of a 5-person household.

Age 42 b. ~1898 Male Head Born: New York Married

1940 Census Record Details

Census Year1940
LocationSt.-Lawrence-County, New York
SurnameDavis
Given NameFloyd D
Relationship to HeadHead
SexM
Color / RaceWhite
Age42
Marital StatusMarried
BirthplaceNew York
1935 Residence (City)Stockholm
1935 Residence (County)St Lawrence
Additional Details
OccupationOperator
Industryfarm
Class of WorkerOA
Hours Worked54
Income (1939)0
Highest GradeG 8
1935 ResidenceSame place
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
OccupationOperator
Township / WardStockholm
Est. Birth Year~1898

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 Floyd Age Birth yr
Floyd Davis Head — 42 ~1898
Phillip Davis Son — 3 ~1937
Clyde Davis Son — 16 ~1924
Barbara Davis Daughter — 19 ~1921
Susan Davis Spouse — 41 ~1899

Census Appearances

1920
St Lawrence, …
Son, age 24
St Lawrence, New York · implied b. ~1896 — 7 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Davis
Given Name Floyd
Relationship to Head Son
Sex M
Color / Race White
Age 24
Marital Status Married
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Occupation Farmer
Industry Home Farm
Class of Worker W
Can Read Yes
Can Write Yes
Speaks English Yes
Mother Tongue English
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1930
St Lawrence, …
Head, age 34
St Lawrence, New York · implied b. ~1896 — 7 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Davis
Given Name Floyd H.
Relationship to Head Head
Sex M
Color / Race White
Age 34
Marital Status Married
Birthplace New York
Age at First Marriage 20
Father's Birthplace New York
Mother's Birthplace New York
Occupation Laborer
Industry Farm
Class of Worker W
Can Read/Write Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1940
St.-Lawrence-County, New …
Head, age 42
St.-Lawrence-County, New York · implied b. ~1898 — 5 household members
Surname Davis
Given Name Floyd D
Relationship to Head Head
Sex M
Color / Race White
Age 42
Marital Status Married
Birthplace New York
1935 Residence (City) Stockholm
1935 Residence (County) St Lawrence
Occupation Operator
Industry farm
Class of Worker OA
Hours Worked 54
Income (1939) 0
Highest Grade G 8
1935 Residence Same place
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.
Model Tree available
Our Model Tree links Floyd Davis across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Rollie Davis (~0.92 confidence) and mother Bertha Davis (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
Rollie Davis
b. ~1870
Source father
● Household · direct · ~0.92
Mother
Bertha Davis
b. ~1878
Source mother
● Household · direct · ~0.92
This person
Anchor record
Floyd Davis
Head · 1940 · age 42 · b. ~1898 · New York
★ You are viewing this record
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-t0627-02771-00707)

Line Name Age Relation Occupation Birthplace
41 Leon B Seaver 62 Head Operator New York
42 Bernard Seaver 26 son Laborer New York
43 Frederick Gary 68 Head Operator New York
44 Frederick Jr Gary 21 son Laborer New York
45 Pauline Snyder 28 daughter — New York
46 Earl Snyder 30 son-in-law Electrician New York
47 Arleen Snyder 8 granddaughter — New York
48 Robert Snyder 1 grandson — New York
49 Arthur H Preston 60 Head Laborer Vermont
50 Maud Preston 51 Wife — New York
51 Albert C Marsh 62 Head Operator New York
52 Charlotte Marsh 53 Wife — New York
53 Morgan Marsh 25 son — New York
54 Bertha Marsh 22 daughter — New York
55 Shirley Davis 2 granddaughter — New York
56 Hattie Mitchell 78 mother-in-law — New York
57 Frederick Mcdonald 44 Head Laborer New York
58 Gertrude Mcdonald 32 Wife — New York
59 Paul Mcdonald 13 son — New York
60 Patricia Mcdonald 8 daughter — New York
61 Sally Mcdonald 3 daughter — New York
62 Vernon Marsh 57 Head Operator New York
63 Bertha Marsh 56 Wife — New York
64 Floyd D Davis THIS PERSON 42 Head Operator New York
65 Susan Davis 41 Wife — New York
66 Barbara Davis 19 daughter — New York
67 Clyde Davis 16 son — New York
68 Phillip Davis 3 son — New York
69 Robert C Goodnow 70 Head — New York
70 Doris Goodnow 43 daughter — New York
71 Howard Goodnow 32 son — New York
72 Frederick Goodnow 20 son — New York
73 Lucinda Hickey 58 sister-in-law Housekeeper New York
74 William J Regan 70 Head Operator New York
75 Mary Ann Regan 70 Wife — New York
76 William J Regan 37 son Laborer New York
77 Margaret Regan 32 daughter — New York
78 Fred Holland 66 Head Operator New York
79 Musa Holland 62 Wife — New York
80 Leon O'Leary 60 Head Operator New York

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Pedigree Summary

Floyd
Gen 1 · 2 parents ~0.92
Max depth 4 (1900–1950 window)

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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