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Ida Johnson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Nassau, Florida
Our Model Tree links this Ida Johnson across the 1910, 1920 and 1930 US Censuses in Nassau, Florida (XGBoost, ~Confirmed), with identified parents Milton & Victor — first a daughter (b.~1910), then head of a 7-person household.
Age 20
b. ~1910
Female
Daughter
Born: Florida
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Nassau, Florida |
| Surname | Johnson |
| Given Name | Ida |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
| Township / Ward | Precinct 12 |
| Est. Birth Year | ~1910 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Ida | Age | Birth yr |
|---|---|---|---|---|
| Muriel Johnson | Daughter | — | 8 | ~1922 |
| Pearl Johnson | Daughter | — | 5 | ~1925 |
| Ida Johnson | Daughter | — | 20 | ~1910 |
| Burton Johnson | Head | — | 47 | ~1883 |
| Cyrus Johnson | Son | — | 12 | ~1918 |
| Luther Johnson | Son | — | 10 | ~1920 |
| Frager Johnson | Son | — | 16 | ~1914 |
Census Appearances
1910
Nassau, Florida
Daughter, age 1
Nassau, Florida · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Ila |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Occupation | none |
| Birth State | Florida |
| Birth Country | United States |
| Birthplace (normalized) | florida |
1920
Nassau, Florida
Daughter, age 10
Nassau, Florida · implied b. ~1910 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Ila |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| 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
Nassau, Florida
Daughter, age 20
Nassau, Florida · implied b. ~1910 — 7 household members
| Surname | Johnson |
| Given Name | Ida |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Florida |
| Father's Birthplace | Florida |
| Mother's Birthplace | Florida |
| Can Read/Write | Yes |
| 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.
Our Model Tree links Ida Johnson across 3 US Census years (1910, 1920 and 1930) in Nassau, Florida, using XGBoost record linkage. Identified parents: father Milton Johnson (~0.92 confidence) and father Victor Johnson (~0.92 confidence) and father Burton Johnson (~0.92 confidence) and mother Mattie Johnson (~0.92 confidence) and mother Kate Johnson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Milton Johnson
b. ~1884
Source father
● Household
· direct · ~0.92
Father
Victor Johnson
b. ~1883
Source father
● Household
· direct · ~0.92
Father
Burton Johnson
b. ~1883
Source father
● Household
· direct · ~0.92
Mother
Mattie Johnson
b. ~1887
Source mother
● Household
· direct · ~0.92
Mother
Kate Johnson
b. ~1887
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Ida Johnson
Daughter · 1930 · age 20 · b. ~1910 · Florida
★ You are viewing this record
Sibling
Pearl Johnson
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cyrus Johnson
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Luther Johnson
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Muriel Johnson
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frager Johnson
Sibling · 1930 · 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
1930 US Federal Census — Nassau, Florida
Open full size
1930 US Federal Census — Nassau, Florida
Page Contents
50 people indexed on this census page (ia:1930:15thcensuspopula326unit:0198)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Edna Green | 17 | Daughter | — | Florida |
| 52 | Moka Green | 26 | Son | Farmer | Florida |
| 53 | Ryals Green | 24 | Son | Farmer | Florida |
| 54 | Dave Green | 13 | Son | — | Florida |
| 55 | Ocie Green | 8 | Son | — | Florida |
| 56 | Irvin Green | 5 | Son | — | Florida |
| 57 | Maka L. Green | 44 | Head | Tie Cutter | Florida |
| 58 | Ebbie Green | 34 | Wife | — | Florida |
| 59 | Doris Green | 17 | Daughter | — | Florida |
| 60 | Nellie Green | 10 | Daughter | — | Florida |
| 61 | Rollie L. Green | 5 | Son | — | Florida |
| 62 | Earl Green | 2 | Son | — | Florida |
| 63 | Burton Johnson | 47 | Head | Farmer | Florida |
| 64 | Ida Johnson THIS PERSON | 20 | Daughter | — | Florida |
| 65 | Frager Johnson | 16 | Son | — | Florida |
| 66 | Cyrus Johnson | 12 | Son | — | Florida |
| 67 | Luther Johnson | 10 | Son | — | Florida |
| 68 | Muriel Johnson | 8 | Daughter | — | Florida |
| 69 | Pearl Johnson | 5 | Daughter | — | Florida |
| 70 | David Tanner | 68 | Head | Farmer | Florida |
| 71 | Alice Tanner | 60 | Wife | — | Georgia |
| 72 | David Jr. Tanner | 21 | Son | Farmer | Florida |
| 73 | Fred Tanner | 18 | Son | Farmer | Florida |
| 74 | Warren Johnson | 40 | Head | Farmer | Florida |
| 75 | Nora Johnson | 38 | Wife | — | Florida |
| 76 | Minnie Johnson | 17 | Daughter | — | Florida |
| 77 | William Johnson | 15 | Son | — | Florida |
| 78 | Lesley Johnson | 13 | Son | — | Florida |
| 79 | Arrie Johnson | 11 | Daughter | — | Florida |
| 80 | Mildred Johnson | 9 | Daughter | — | Florida |
| 81 | Lawrence Johnson | 6 | Son | — | Florida |
| 82 | Hazel Johnson | 5 | Daughter | — | Florida |
| 83 | Claud Johnson | 1 | Son | — | Florida |
| 84 | Smith Sains | 27 | Head | Box Puller | S. Carolina |
| 85 | Ada Sains | 22 | Wife | — | Alabama |
| 86 | Rubin Sanders | 30 | Boarder | Box Puller | Georgia |
| 87 | Ester Kemp | 25 | Head | Box Puller | Georgia |
| 88 | Azolia Kemp | 33 | Wife | — | Georgia |
| 89 | Allen Sanders | 30 | Head | Box Puller | Georgia |
| 90 | Victoria Sanders | 28 | Wife | — | Georgia |
| 91 | Rubin Sanders | 12 | Son | Box Puller | Georgia |
| 92 | Lugo Sanders | 12 | Son | — | Georgia |
| 93 | Peter Styles | 50 | Head | Cooper | Georgia |
| 94 | Adaline Styles | 50 | Wife | — | Georgia |
| 95 | John W. Barnes | 39 | Head | Teamster | Virginia |
| 96 | Alphonso Harp | 63 | Boarder | Box Puller | Georgia |
| 97 | John Randall | 44 | Head | Box Puller | Georgia |
| 98 | Carrie Randall | 24 | Wife | — | Georgia |
| 99 | Winnie Randall | 7 | Daughter | — | Georgia |
| 100 | Eloise Randall | 5 | Daughter | — | Georgia |
Pedigree Summary
Ida + 5 siblings
Gen 1 · 5 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)