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Ida Johnson — 1940 US Census Record

Linked across censuses

1940 United States Federal Census · Jefferson-County, Florida

Our Model Tree links this Ida Johnson across the 1920, 1930 and 1940 US Censuses in Jefferson-County, Florida (XGBoost, ~Confirmed) — first a spouse (b.~1888), then head of a 8-person household.

Age 52 b. ~1888 Female Spouse Born: Florida Married

1940 Census Record Details

Census Year1940
LocationJefferson-County, Florida
SurnameJohnson
Given NameIda
Relationship to HeadWife
SexF
Color / RaceBlack
Age52
Marital StatusMarried
BirthplaceFlorida
1935 Residence (City)Wacissa Postal
1935 Residence (County)Jefferson
Additional Details
Occupation0
Industry0
Class of Worker0
Income (1939)0
Highest GradeNo 4
1935 ResidenceSame place
Birth StateFlorida
Birth CountryUnited States
Birthplace (normalized)florida
Occupation0
Township / WardWacissa Postal
Est. Birth Year~1888

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 1940 census.

Name Relation to head Relative to Ida Age Birth yr
Dorothy Johnson Daughter — 8 ~1932
Nathalee Johnson Daughter — 16 ~1924
Martel Johnson Head — 71 ~1869
Melvin Williams Other — 70 ~1870
Ira Johnson Son — 13 ~1927
Sam Johnson Son — 21 ~1919
Henry Johnson Son — 15 ~1925
Ida Johnson Spouse — 52 ~1888

Census Appearances

1920
Madison, Florida
Spouse, age 31
Madison, Florida · implied b. ~1889 — 2 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Johnson
Given Name Ida
Relationship to Head Wife
Sex F
Color / Race Black
Age 31
Marital Status Married
Birthplace Florida
Father's Birthplace Florida
Mother's Birthplace Florida
Can Read Yes
Can Write Yes
Speaks English Yes
Birth State Florida
Birth Country United States
Birthplace (normalized) florida
1930
Jefferson, Florida
Spouse, age 42
Jefferson, Florida · implied b. ~1888 — 15 household members
●  Primary link · ~Confirmed · 2 sources
XGBoost Household
Surname Johnson
Given Name Ida
Relationship to Head Wife
Sex F
Color / Race Black
Age 42
Marital Status Married
Birthplace Florida
Age at First Marriage 18
Father's Birthplace Florida
Mother's Birthplace Florida
Can Read/Write Yes
Birth State Florida
Birth Country United States
Birthplace (normalized) florida
1940
Jefferson-County, Florida
Spouse, age 52
Jefferson-County, Florida · implied b. ~1888 — 8 household members
Surname Johnson
Given Name Ida
Relationship to Head Wife
Sex F
Color / Race Black
Age 52
Marital Status Married
Birthplace Florida
1935 Residence (City) Wacissa Postal
1935 Residence (County) Jefferson
Occupation 0
Industry 0
Class of Worker 0
Income (1939) 0
Highest Grade No 4
1935 Residence Same place
Birth State Florida
Birth Country United States
Birthplace (normalized) florida

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 Ida Johnson across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ida Johnson
Spouse · 1940 · age 52 · b. ~1888 · Florida
★ 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 — Jefferson-County, Florida Open full size

Page Contents

40 people indexed on this census page (nara:1940:m-t0627-00594-00323)

Line Name Age Relation Occupation Birthplace
41 Mary Kurby 26 Wife 0 Florida
42 Mozell Kurby 7 Daughter — Florida
43 Mattie Lee Kurby 3 Daughter — Florida
44 Jessie B. D. Yantee 50 Head 0 Florida
45 John P. Brooks 24 Son Laborer Florida
46 Charles O. Brooks 26 Son Laborer Florida
47 Albert J. Brooks 22 Son Blacksmith Florida
48 Reather D. James 28 Head Labour Florida
49 Charles D. James 8 Son — Florida
50 Sam James 7 Son — Florida
51 Herbert James 5 Son — Florida
52 Viola James 3 Daughter — Florida
53 Mary Lee James 2 Daughter — Florida
54 Gordon D. Franklin 26 Head Laborer Georgia
55 Ellie Franklin 29 Wife 0 Georgia
56 Martel Johnson 71 Head Laborer Georgia
57 Ida Johnson THIS PERSON 52 Wife 0 Florida
58 Sam Johnson 21 Son Labour Florida
59 Nathalee Johnson 16 Daughter 0 Florida
60 Henry Johnson 15 Son 0 Florida
61 Ira Johnson 13 Son — Florida
62 Dorothy Lee Johnson 8 Daughter — Florida
63 Melvin Williams 70 Brother Labour —
64 Simon Jr. Walker 23 Head Farmer Florida
65 Myrtice D. Walker 20 Wife 0 Florida
66 Simon Iii Walker 1 Son — Florida
67 Jessy Bentley 52 Head Labour Florida
68 Irene Bentley 49 Wife 0 Florida
69 Sarah Lewis 36 Head 0 Florida
70 Howard Lewis 13 Son — Florida
71 Arthur Lewis 11 Son — Florida
72 Annie Byrd Lewis 9 Daughter — Florida
73 Silas Lewis 7 Son — Florida
74 Bernice Lewis 5 Daughter — Florida
75 Marie Lewis 3 Daughter — Florida
76 Johnson Newton 55 Head Labour South Carolina
77 Phoebe Newton 43 Wife 0 Florida
78 Archie Newton 24 Son Labour Florida
79 Bessie Newton 21 Daughter 0 Florida
80 Robert Newton 1 Grandson — Florida

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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