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Gertrude Davis — 1930 US Census Record

Model Tree available

1930 United States Federal Census · Jefferson, New York

Our Model Tree links this Gertrude Davis across the 1910, 1920 and 1930 US Censuses in Jefferson, New York (XGBoost, ~Confirmed), with identified parents Charles & Louise — first a daughter (b.~1909), then head of a 8-person household.

Age 21 b. ~1909 Female Daughter Born: New York Single

1930 Census Record Details

Census Year1930
LocationJefferson, New York
SurnameDavis
Given NameGertrude
Relationship to HeadDaughter
SexF
Color / RaceWhite
Age21
Marital StatusSingle
BirthplaceNew York
Father's BirthplaceNew York
Mother's BirthplaceNew York
Additional Details
OccupationStenographer
IndustryElectrical Store
Class of WorkerW
Can Read/WriteYes
Birth StateNew York
Birth CountryUnited States
Birthplace (normalized)new york
OccupationStenographer
Township / WardWatertown City
Est. Birth Year~1909

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.

8 people recorded at the same address in the 1930 census.

Name Relation to head Relative to Gertrude Age Birth yr
Mildred Davis Daughter — 11 ~1919
Gertrude Davis Daughter — 21 ~1909
Alice Davis Daughter — 9 ~1921
Louise Davis Daughter — 19 ~1911
Charles Davis Head — 51 ~1879
Harry Davis Son — 15 ~1915
Charles Davis Son — 19 ~1911
Louise Davis Spouse — 51 ~1879

Census Appearances

1910
Jefferson, New …
Other, age 1
Jefferson, New York · implied b. ~1909 — 8 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Davis
Given Name Gladys B
Relationship to Head Granddaughter
Sex F
Color / Race White
Age 1
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
1920
Jefferson, New …
Other, age 10
Jefferson, New York · implied b. ~1910 — 10 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Davis
Given Name Gertrude
Relationship to Head Sister in law
Sex F
Color / Race White
Age 10
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State New York
Birth Country United States
Birthplace (normalized) new york
1930
Jefferson, New …
Daughter, age 21
Jefferson, New York · implied b. ~1909 — 8 household members
Surname Davis
Given Name Gertrude
Relationship to Head Daughter
Sex F
Color / Race White
Age 21
Marital Status Single
Birthplace New York
Father's Birthplace New York
Mother's Birthplace New York
Occupation Stenographer
Industry Electrical Store
Class of Worker W
Can Read/Write Yes
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 Gertrude Davis across 3 US Census years (1910, 1920 and 1930) in Jefferson, New York, using XGBoost record linkage. Identified parents: father Charles Davis (~0.92 confidence) and mother Louise Davis (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1 Parents confidence ≈ 0.92
Father
Charles Davis
b. ~1879
Source father
● Household · direct · ~0.92
Mother
Louise Davis
b. ~1879
Source mother
● Household · direct · ~0.92
This person
Anchor record
Gertrude Davis
Daughter · 1930 · age 21 · b. ~1909 · New York
★ You are viewing this record
Sibling
Charles Davis
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mildred Davis
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Louise Davis
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Harry Davis
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Davis
Sibling · 1930 · age 9
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

1930 US Federal Census — Jefferson, New York Open full size

Page Contents

50 people indexed on this census page (ia:1930:newyorkcensus00reel1443:1052)

Line Name Age Relation Occupation Birthplace
1 Herbert Benoit 56 Head Caretaker New York
2 Blanche Benoit 55 Wife — New York
3 James Ellis 17 Nephew — Illinois
4 Gertrude Snider 59 Head — New York
5 George Coe 76 Boarder Doctor New York
6 Edwin Beach 64 Head Teamster New York
7 Jennie Curtin 49 Servant Servant New York
8 Charles Davis 51 Head Conductor New York
9 Louise Davis 51 Wife — New York
10 Gertrude Davis THIS PERSON 21 Daughter Stenographer New York
11 Charles Davis 19 Son — New York
12 Louise Davis 19 Daughter Clerk New York
13 Harry Davis 15 Son — New York
14 Alice Davis 9 Daughter — New York
15 Mildred Davis 11 Daughter — New York
16 Thomas Baldwin 62 Head Chauffeur England
17 Emma Baldwin 58 Wife — Nova Scotia
18 Thomas Waldron 35 Head Watchmaker New York
19 Edna Waldron 28 Wife — New York
20 Robert Waldron 5 Son — New York
21 Howard Roat 24 Head Clerk New York
22 Agnes Roat 22 Wife — New York
23 David Roat 1 Son — New York
24 Archie Craig 45 Head Mechanic New York
25 Melissa Craig 41 Wife Teacher New York
26 George Tompkins 44 Head Foreman Canada-English
27 Ruth Tompkins 42 Wife — New York
28 Betty Tompkins 8 Daughter — New York
29 Charles Thompson 58 Head Salesman Canada-English
30 Neva Thompson 55 Wife — New York
31 Ruth Thompson 18 Daughter — New York
32 James Stephens 45 Head Agent Pennsylvania
33 Laura Stephens 38 Wife — Massachusetts
34 Robert Stephens 13 Son — New York
35 Frances Stephens 10 Daughter — New York
36 Lillian Haas 54 Head — New York
37 Ileen Haas 25 Daughter Stenographer New York
38 Eileen Quintal 49 Head Office Clerk New York
39 Robert Quintal 16 Son Chemist New York
40 Jane Quintal 14 Daughter — New York
41 Mary Quintal 8 Daughter — New York
42 John Minard 52 Head Storekeeper New York
43 Nellie Minard 55 Wife — New York
44 John Jr. Minard 18 Son — New York
45 Mary Wiley 50 Servant Servant New York
46 Margaret Mc Laughlin 34 Head — New York
47 Audrey Mc Laughlin 9 Daughter — New York
48 John Mc Laughlin 7 Son — New York
49 Anabelle Kimmis 25 Servant Servant New York
50 Carl Eddy 38 Head Sales Manager New York

Search for Gertrude Davis

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Pedigree Summary

Gertrude + 5 siblings
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 1930 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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