MD
May Davis — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Union, Tennessee
Our Model Tree links this May Davis across the 1920 and 1930 US Censuses in Union, Tennessee (XGBoost, ~Confirmed) — first a spouse (b.~1892), then head of a 7-person household.
Age 38
b. ~1892
Female
Spouse
Born: Tennessee
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Union, Tennessee |
| Surname | Davis |
| Given Name | May |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Age at First Marriage | 18 |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | District No 2 |
| Est. Birth Year | ~1892 |
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 May | Age | Birth yr |
|---|---|---|---|---|
| May Davis | Spouse | — | 38 | ~1892 |
| Billy Davis | Son | — | 7 | ~1923 |
| Ollie Kelly | Other | — | 59 | ~1871 |
| Bernice Davis | Daughter | — | 20 | ~1910 |
| James Davis | Head | — | 49 | ~1881 |
| James Davis | Son | — | 14 | ~1916 |
| Edith Davis | Daughter | — | 11 | ~1919 |
Census Appearances
1920
Union, Tennessee
Spouse, age 28
Union, Tennessee · implied b. ~1892 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | May |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1930
Union, Tennessee
Spouse, age 38
Union, Tennessee · implied b. ~1892 — 7 household members
| Surname | Davis |
| Given Name | May |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Age at First Marriage | 18 |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read/Write | Yes |
| 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 May Davis across 2 US Census years (1920 and 1930) in Union, Tennessee, using XGBoost record linkage.
Show:
This person
Anchor record
May Davis
Spouse · 1930 · age 38 · b. ~1892 · Tennessee
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Union, Tennessee
Open full size
1930 US Federal Census — Union, Tennessee
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2280unit:0432)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Dan C Underwood | 42 | Head | Farmer | Tennessee |
| 52 | Anna Underwood | 38 | Wife | — | Tennessee |
| 53 | Bruce C Underwood | 16 | Son | Labor | Tennessee |
| 54 | Leroy Underwood | 10 | Son | — | Tennessee |
| 55 | Dan Jr Underwood | 6 | Son | — | Tennessee |
| 56 | Robert C Underwood | 3 | Son | — | Tennessee |
| 57 | Halis J Mcbee | 56 | Head | Farmer | Tennessee |
| 58 | Allie M Mcbee | 50 | Wife | — | Tennessee |
| 59 | Linord Mcbee | 19 | Son | Labor | Tennessee |
| 60 | Bader Mcbee | 17 | Son | Labor | Tennessee |
| 61 | Litta M Mcbee | 13 | Daughter | — | Tennessee |
| 62 | Margaret L Graves | 70 | Head | Farmer | Tennessee |
| 63 | Thelma Hubbs | 10 | Lodger | — | Tennessee |
| 64 | Louis Hubbs | 39 | Head | Machinist | Tennessee |
| 65 | Stella Hubbs | 29 | Wife | — | Tennessee |
| 66 | Elmer W Hubbs | 16 | Son | — | Tennessee |
| 67 | Thelma Hubbs | 10 | Daughter | — | Tennessee |
| 68 | Hellen E Hubbs | 7 | Daughter | — | Tennessee |
| 69 | Floyd Hubbs | 6 | Son | — | Tennessee |
| 70 | Mary M Hubbs | 2 | Daughter | — | Tennessee |
| 71 | John A Hubbs | 62 | Head | Farmer | Tennessee |
| 72 | Lizzie A Hubbs | 32 | Wife | — | Tennessee |
| 73 | Raymond Wallice | 6 | Boarder | — | Tennessee |
| 74 | Imogene Wallice | 4 | Boarder | — | Tennessee |
| 75 | Harry Hubbs | 30 | Head | Merchant | Tennessee |
| 76 | Gertie B Hubbs | 30 | Wife | — | Tennessee |
| 77 | Walter Jr Hubbs | 6 | Son | — | Tennessee |
| 78 | James G Hubbs | 2 | Son | — | Tennessee |
| 79 | Mandy Murphy | 39 | Head | Labor | Tennessee |
| 80 | John Oaks | 16 | Son | Labor | Tennessee |
| 81 | Hubert Oaks | 9 | Boarder | — | Tennessee |
| 82 | James C Davis | 49 | Head | Minister | Tennessee |
| 83 | May Davis THIS PERSON | 38 | Wife | — | Tennessee |
| 84 | Bernice Davis | 20 | Daughter | Teacher | Tennessee |
| 85 | James Jr Davis | 14 | Son | — | Tennessee |
| 86 | Edith G Davis | 11 | Daughter | — | Tennessee |
| 87 | Billy S Davis | 7 | Son | — | Tennessee |
| 88 | Ollie Kelly | 59 | Mother-in-law | — | Tennessee |
| 89 | Thomas D Hills | 53 | Head | Teacher | Tennessee |
| 90 | Anna Hills | 52 | Wife | — | Tennessee |
| 91 | Hennon Hills | 27 | Son | Labor | Tennessee |
| 92 | Kyle G Hills | 17 | Son | Labor | Tennessee |
| 93 | Gordon R Chisum | 57 | Head | Farmer | Tennessee |
| 94 | Bestien Chisum | 44 | Wife | — | Tennessee |
| 95 | Jess Chisum | 42 | Son | Labor | Tennessee |
| 96 | Ida Chisum | 38 | Sister-in-law | — | Tennessee |
| 97 | Emma C Parker | 74 | Head | Farmer | Tennessee |
| 98 | Bessie Parker | 33 | Daughter | — | Tennessee |
| 99 | Virgil Hubbs | 15 | Grandson | Labor | Tennessee |
| 100 | John N Sharp | 63 | Head | Farmer | 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)