ML
Mary Lowery — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Knox, Tennessee
Our Model Tree links this Mary Lowery across the 1930 and 1940 US Censuses in Knox, Tennessee (XGBoost, ~Confirmed) — first a daughter (b.~1923), then head of a 9-person household.
Age 7
b. ~1923
Female
Daughter
Born: Tennessee
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Knox, Tennessee |
| Surname | Lowery |
| Given Name | Mary B. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Additional Details | |
| Veteran | No |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | Civil District No 15 |
| Est. Birth Year | ~1923 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Columbus Lowery | Son | — | 12 | ~1918 |
| Bert Lowery | Spouse | — | 32 | ~1898 |
| Jessie Lowery | Daughter | — | 4 | ~1926 |
| Lollie Lowery | Other | — | 45 | ~1885 |
| James Lowery | Son | — | 10 | ~1920 |
| Mary Lowery | Daughter | — | 7 | ~1923 |
| Lizzie Lowery | Daughter | — | 3 | ~1927 |
| Ruby Lowery | Daughter | — | 15 | ~1915 |
| Arlie Lowery | Head | — | 35 | ~1895 |
Census Appearances
1930
Knox, Tennessee
Daughter, age 7
Knox, Tennessee · implied b. ~1923 — 9 household members
| Surname | Lowery |
| Given Name | Mary B. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Veteran | No |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Knox-County, Tennessee
Daughter, age 18
Knox-County, Tennessee · implied b. ~1922 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lowery |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 1935 Residence (City) | Knoxville city |
| 1935 Residence (County) | Knox |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
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 Lowery across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Lowery
Daughter · 1930 · age 7 · b. ~1923 · Tennessee
★ You are viewing this record
Sibling
Ruby Lowery
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Lowery
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lizzie Lowery
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Columbus Lowery
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Jessie Lowery
Sibling · 1930 · age 4
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 — Knox, Tennessee
Open full size
1930 US Federal Census — Knox, Tennessee
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2260unit:0483)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Blaie Wise | 15 | Daughter | — | Tennessee |
| 52 | Fred Wise | 9 | Grandson | — | Tennessee |
| 53 | Samuel H. Lowery | 41 | Head | Farmer | Tennessee |
| 54 | Eliza J. Lowery | 39 | Wife | — | Tennessee |
| 55 | Bertha M. Lowery | 14 | Daughter | — | Tennessee |
| 56 | Trula Lowery | 11 | Daughter | — | Tennessee |
| 57 | Ruford Lowery | 4 | Son | — | Tennessee |
| 58 | William O. Lowery | 1 | Son | — | Tennessee |
| 59 | Nathaniel Lowery | 79 | Father | — | Tennessee |
| 60 | Arlie P. Lowery | 35 | Head | Farmer | Tennessee |
| 61 | Bert Lowery | 32 | Wife | — | Tennessee |
| 62 | Ruby Lowery | 15 | Daughter | — | Tennessee |
| 63 | Columbus Lowery | 12 | Son | — | Tennessee |
| 64 | James Lowery | 10 | Son | — | Tennessee |
| 65 | Mary B. Lowery THIS PERSON | 7 | Daughter | — | Tennessee |
| 66 | Jessie Lowery | 4 | Daughter | — | Tennessee |
| 67 | Lizzie Lowery | 3 | Daughter | — | Tennessee |
| 68 | Lollie Lowery | 45 | Sister | — | Tennessee |
| 69 | Henry S. Newman | 57 | Head | Farmer | Tennessee |
| 70 | Maggie E. Newman | 38 | Wife | — | Tennessee |
| 71 | Hubert H. Newman | 14 | Son | — | Tennessee |
| 72 | Samuel Y. Newman | 10 | Son | — | Tennessee |
| 73 | Charles B. Nicely | 45 | Head | Driller | Tennessee |
| 74 | Phoebe J. Nicely | 35 | Wife | — | Tennessee |
| 75 | Nettie M. Nicely | 14 | Daughter | — | Tennessee |
| 76 | Bessie E. Nicely | 13 | Daughter | — | Tennessee |
| 77 | Samuel R. E. Nicely | 11 | Son | — | Tennessee |
| 78 | Mary E. Nicely | 9 | Daughter | — | Tennessee |
| 79 | Ruth H. Nicely | 7 | Daughter | — | Tennessee |
| 80 | Perry Fisher | 37 | Head | Farmer | Tennessee |
| 81 | Bessie Fisher | 37 | Wife | Seamstress | Tennessee |
| 82 | Lillie M. Fisher | 12 | Daughter | — | Tennessee |
| 83 | Frank Fisher | 9 | Son | — | Tennessee |
| 84 | Berl Fisher | 7 | Son | — | Tennessee |
| 85 | Joseph Mcghee | 78 | Father-in-law | — | Tennessee |
| 86 | Paul Mcghee | 20 | Head | Knitter | Tennessee |
| 87 | Cordie Mcghee | 18 | Wife | — | Tennessee |
| 88 | Bruce Randles | 50 | Head | Farmer | Tennessee |
| 89 | Nellie Randles | 44 | Wife | — | Tennessee |
| 90 | Mattie L. Burnett | 16 | Niece | — | Tennessee |
| 91 | Pauline Burnett | 15 | Niece | — | Tennessee |
| 92 | James D. Randles | 41 | Head | Farmer | Tennessee |
| 93 | Lucy Randles | 37 | Wife | — | Tennessee |
| 94 | William Edwards | 56 | Head | Farmer | Georgia |
| 95 | William Jr. Edwards | 16 | Son | — | Georgia |
| 96 | Ruby L. Edwards | 14 | Daughter | — | Georgia |
| 97 | Lamar Edwards | 12 | Son | — | Georgia |
| 98 | Chollie C. Clift | 29 | Head | Farmer | Tennessee |
| 99 | Ollie J. Clift | 28 | Wife | — | Tennessee |
| 100 | Elizabeth S. Clift | 5 | Daughter | — | Tennessee |
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)