MD
Martha Davis — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Blount, Tennessee
Our Model Tree links this Martha Davis across the 1900, 1910 and 1920 US Censuses in Blount, Tennessee (XGBoost, ~Confirmed) — first a spouse (b.~1849), then head of a 9-person household.
Age 71
b. ~1849
Female
Spouse
Born: Tennessee
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Blount, Tennessee |
| Surname | Davis |
| Given Name | Martha E. |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 71 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | Civil District 13 |
| Est. Birth Year | ~1849 |
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 1920 census.
| Name | Relation to head | Relative to Martha | Age | Birth yr |
|---|---|---|---|---|
| Alice Davis | Daughter | — | 35 | ~1885 |
| Richie Davis | Daughter | — | 32 | ~1888 |
| Luke Davis | Head | — | 72 | ~1848 |
| Paul Davis | Other | — | 10 | ~1910 |
| Virga Davis | Other | — | 8 | ~1912 |
| Helen Davis | Other | — | 11 | ~1909 |
| John Davis | Son | — | 40 | ~1880 |
| Charlie Davis | Son | — | 37 | ~1883 |
| Martha Davis | Spouse | — | 71 | ~1849 |
Census Appearances
1900
Blount, Tennessee
Spouse, age 51
Blount, Tennessee · implied b. ~1849 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Martha E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Birth Month | Mar |
| Birth Year | 1849 |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1910
Blount, Tennessee
Spouse, age 62
Blount, Tennessee · implied b. ~1848 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Davis |
| Given Name | Martha E |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Years Married | 39 |
| Children Born | 10 |
| Children Living | 9 |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1920
Blount, Tennessee
Spouse, age 71
Blount, Tennessee · implied b. ~1849 — 9 household members
| Surname | Davis |
| Given Name | Martha E. |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | White |
| Age | 71 |
| 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 |
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 Martha Davis across 3 US Census years (1900, 1910 and 1920) in Blount, Tennessee, using XGBoost record linkage.
Show:
This person
Anchor record
Martha Davis
Spouse · 1920 · age 71 · b. ~1849 · Tennessee
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Blount, Tennessee
Open full size
1920 US Federal Census — Blount, Tennessee
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1729unit:1002)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William B. Dunlap | 48 | Head | Farmer | Tennessee |
| 2 | Molly Dunlap | 38 | Wife | None | Tennessee |
| 3 | Lotta Dunlap | 20 | daughter | None | Tennessee |
| 4 | Pearl Dunlap | 17 | daughter | None | Tennessee |
| 5 | John Dunlap | 14 | son | Farm Labor | Tennessee |
| 6 | Walter Dunlap | 12 | son | Farm Labor | Tennessee |
| 7 | Harry Dunlap | 11 | son | None | Tennessee |
| 8 | Sam Dunlap | 7 | son | None | Tennessee |
| 9 | Clyde Dunlap | 6 | son | None | Tennessee |
| 10 | Ruby M. Dunlap | 3 | daughter | None | Tennessee |
| 11 | Arley Dunlap | 2 | son | None | Tennessee |
| 12 | Caroline Dunlap | 0 | daughter | None | Tennessee |
| 13 | James G. Barker | 37 | Head | Farmer | Tennessee |
| 14 | Bertha Barker | 31 | wife | None | Tennessee |
| 15 | Henry Teamster | 73 | head | Farm Labor | Tennessee |
| 16 | Ada Teamster | 56 | wife | None | Tennessee |
| 17 | John H. Barker | 41 | head | Farmer | Virginia |
| 18 | Narcas E. Barker | 35 | wife | None | Tennessee |
| 19 | Maud M. Barker | 16 | daughter | None | Tennessee |
| 20 | Edith Barker | 13 | daughter | None | Tennessee |
| 21 | Irene E. Barker | 10 | daughter | None | Tennessee |
| 22 | Mason Garner | 36 | Head | Farmer | Tennessee |
| 23 | Ansta Garner | 26 | wife | None | Tennessee |
| 24 | George E. Hance | 80 | head | Farmer | Tennessee |
| 25 | Litha C. Hance | 67 | wife | None | Tennessee |
| 26 | Luke F. Davis | 72 | Head | Farmer | Tennessee |
| 27 | Martha E. Davis THIS PERSON | 71 | wife | None | Tennessee |
| 28 | John H. Davis | 40 | son | Farm Labor | Tennessee |
| 29 | Charlie Davis | 37 | son | Farm Labor | Tennessee |
| 30 | Alice Davis | 35 | daughter | None | Tennessee |
| 31 | Richie Davis | 32 | daughter | None | Tennessee |
| 32 | Helen Davis | 11 | step child | None | Tennessee |
| 33 | Paul Davis | 10 | step son | None | Tennessee |
| 34 | Virga Davis | 8 | step daughter | None | Tennessee |
| 35 | Mufia Hendrick | 50 | Head | None | Tennessee |
| 36 | Lilla Hendrick | 17 | daughter | None | Tennessee |
| 37 | Marie Hendrick | 6 | daughter | None | Tennessee |
| 38 | Sam H. Pickens | 28 | head | Farm | Tennessee |
| 39 | Rosa Pickens | 26 | wife | None | Tennessee |
| 40 | Elizabeth Pickens | 5 | daughter | None | Tennessee |
| 41 | Samuel L. Pickens | 3 | son | None | Tennessee |
| 42 | Melvina Pickens | 63 | mother | None | Tennessee |
| 43 | James Birchfield | 58 | head | Farmer | Kentucky |
| 44 | Bertha Birchfield | 35 | wife | None | Tennessee |
| 45 | Ray Birchfield | 8 | son | None | Tennessee |
| 46 | Ruth Birchfield | 6 | daughter | None | Tennessee |
| 47 | Sarah Birchfield | 3 | daughter | None | Tennessee |
| 48 | William J. Johnson | 54 | Head | Farmer | Tennessee |
| 49 | Zora Johnson | 45 | wife | None | Tennessee |
| 50 | Mary J. Johnson | 21 | daughter | Farm Work | Tennessee |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)