MJ
Mary Johns — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Lowndes, Georgia
Our Model Tree links this Mary Johns across the 1920 and 1930 US Censuses in Lowndes, Georgia (XGBoost, ~Confirmed) — first a daughter (b.~1914), then head of a 11-person household.
Age 16
b. ~1914
Female
Daughter
Born: Georgia
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Lowndes, Georgia |
| Surname | Johns |
| Given Name | Mary L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | N |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Township / Ward | Clyattville District 662 |
| Est. Birth Year | ~1914 |
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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Gussie Johns | Daughter | — | 9 | ~1921 |
| Irene Johns | Daughter | — | 11 | ~1919 |
| Willie Johns | Daughter | — | 7 | ~1923 |
| Frank Johns | Son | — | 20 | ~1910 |
| Gladis Johns | Daughter | — | 5 | ~1925 |
| Mary Johns | Daughter | — | 16 | ~1914 |
| Clarence Johns | Other | — | 40 | ~1890 |
| Mary Johns | Spouse | — | 44 | ~1886 |
| James Johns | Son | — | 21 | ~1909 |
| Cleo Johns | Daughter | — | 18 | ~1912 |
| Boro Johns | Son | — | 13 | ~1917 |
Census Appearances
1920
Lowndes, Georgia
Daughter, age 6
Lowndes, Georgia · implied b. ~1914 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johns |
| Given Name | Marylia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Speaks English | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1930
Lowndes, Georgia
Daughter, age 16
Lowndes, Georgia · implied b. ~1914 — 11 household members
| Surname | Johns |
| Given Name | Mary L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | N |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
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 Mary Johns across 2 US Census years (1920 and 1930) in Lowndes, Georgia, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Johns
Daughter · 1930 · age 16 · b. ~1914 · Georgia
★ You are viewing this record
Sibling
Boro Johns
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Willie Johns
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Johns
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Cleo Johns
Sibling · 1930 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gladis Johns
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gussie Johns
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Johns
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Johns
Sibling · 1930 · age 20
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 — Lowndes, Georgia
Open full size
1930 US Federal Census — Lowndes, Georgia
Page Contents
50 people indexed on this census page (ia:1930:georgiacensus00reel373:0845)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mary Johns | 44 | Wife | — | Georgia |
| 52 | James E Johns | 21 | Son | Laborer | Georgia |
| 53 | Frank Johns | 20 | Son | Laborer | Georgia |
| 54 | Cleo Johns | 18 | Daughter | — | Georgia |
| 55 | Mary L Johns THIS PERSON | 16 | Daughter | — | Georgia |
| 56 | Boro Johns | 13 | Son | Laborer | Georgia |
| 57 | Irene Johns | 11 | Daughter | — | Georgia |
| 58 | Gussie Johns | 9 | Daughter | — | Georgia |
| 59 | Willie R Johns | 7 | Daughter | — | Georgia |
| 60 | Gladis Johns | 5 | Daughter | — | Georgia |
| 61 | Clarence Johns | 40 | Brother | Laborer | Georgia |
| 62 | Tommie Carter | 38 | Head | Farmer | Georgia |
| 63 | Ula Carter | 28 | Wife-H | — | Alabama |
| 64 | Joseph J Carter | 58 | Head | Farmer | Georgia |
| 65 | Minnie Carter | 51 | Wife-H | — | Georgia |
| 66 | Mammie Carter | 28 | Daughter | Laborer | Georgia |
| 67 | Lizzie Carter | 26 | Daughter | Laborer | Georgia |
| 68 | Maude Carter | 24 | Daughter | Laborer | Georgia |
| 69 | Annie Carter | 22 | Daughter | Laborer | Georgia |
| 70 | Norma Carter | 17 | Daughter | — | Georgia |
| 71 | Gladis Carter | 14 | Daughter | — | Georgia |
| 72 | Joseph Carter | 12 | Son | — | Georgia |
| 73 | Jerry Tuckston | 65 | Head | Farmer | Georgia |
| 74 | Lurline Tuckston | 55 | Wife-H | — | Georgia |
| 75 | Collie Tuckston | 22 | Son | Laborer | Georgia |
| 76 | Turner Carter | 35 | Head | Farmer | Georgia |
| 77 | Flossie Carter | 34 | Wife-H | — | Florida |
| 78 | Rossie Carter | 10 | Daughter | — | Georgia |
| 79 | Woodrow Carter | 8 | Son | — | Georgia |
| 80 | Calvin Carter | 6 | Son | — | Georgia |
| 81 | Edward Carter | 4 | Son | — | Georgia |
| 82 | Irene Carter | 1 | Daughter | — | Georgia |
| 83 | Lewis Carter | 20 | Head | Farmer | Georgia |
| 84 | Daisy Carter | 21 | Wife-H | — | Georgia |
| 85 | Rush J Bussey | 46 | Head | Farmer | Georgia |
| 86 | Hattie L Bussey | 44 | Wife-H | — | Florida |
| 87 | Berry D Bussey | 20 | Son | Laborer | Georgia |
| 88 | Walter Bussey | 18 | Son | Laborer | Georgia |
| 89 | Eugene Bussey | 16 | Son | Laborer | Georgia |
| 90 | Lillie May Bussey | 13 | Daughter | — | Georgia |
| 91 | Irene Bussey | 9 | Daughter | — | Georgia |
| 92 | Willie Bussey | 7 | Daughter | — | Georgia |
| 93 | Jerry R Bussey | 48 | Head | Farmer | Georgia |
| 94 | Laura B Bussey | 34 | Wife-H | — | Florida |
| 95 | Lester L Bussey | 10 | Son | — | Georgia |
| 96 | Lula L Bussey | 4 | Daughter | — | Georgia |
| 97 | Tom R Keeling | 33 | Head | Farmer | Florida |
| 98 | Bernice M Keeling | 31 | Wife-H | — | Florida |
| 99 | Robert L Keeling | 15 | Son | Laborer | Florida |
| 100 | Merilee E Keeling | 13 | Daughter | — | Florida |
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)