CM
Clara Martin — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Davidson, Tennessee
Our Model Tree links this Clara Martin across the 1920 and 1930 US Censuses in Davidson, Tennessee (XGBoost, ~Confirmed) — first a daughter (b.~1913), then head of a 11-person household.
Age 7
b. ~1913
Female
Daughter
Born: Tennessee
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Davidson, Tennessee |
| Surname | Martin |
| Given Name | Clara |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Additional Details | |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | Nashville City Part Of |
| Est. Birth Year | ~1913 |
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 1920 census.
| Name | Relation to head | Relative to Clara | Age | Birth yr |
|---|---|---|---|---|
| Marshall Martin | Son | — | 15 | ~1905 |
| Clara Martin | Daughter | — | 7 | ~1913 |
| Sarah Martin | Daughter | — | 13 | ~1907 |
| Charlie Martin | Son | — | 9 | ~1911 |
| Nettie Martin | Daughter | — | 1 | ~1919 |
| John Martin | Son | — | 22 | ~1898 |
| Mary Martin | Daughter | — | 19 | ~1901 |
| Robert Martin | Head | — | 45 | ~1875 |
| Martha Martin | Daughter | — | 17 | ~1903 |
| George Martin | Son | — | 17 | ~1903 |
| Carry Martin | Spouse | — | 42 | ~1878 |
Census Appearances
1920
Davidson, Tennessee
Daughter, age 7
Davidson, Tennessee · implied b. ~1913 — 11 household members
| Surname | Martin |
| Given Name | Clara |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1930
Davidson, Tennessee
Daughter, age 18
Davidson, Tennessee · implied b. ~1912 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Christine |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | Laborer |
| Industry | Shoe Factory |
| Class of Worker | W |
| 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 Clara Martin across 2 US Census years (1920 and 1930) in Davidson, Tennessee, using XGBoost record linkage.
Show:
This person
Anchor record
Clara Martin
Daughter · 1920 · age 7 · b. ~1913 · Tennessee
★ You are viewing this record
Sibling
Nettie Martin
Sibling · 1920 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martha Martin
Sibling · 1920 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marshall Martin
Sibling · 1920 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Martin
Sibling · 1920 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Martin
Sibling · 1920 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Martin
Sibling · 1920 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sarah Martin
Sibling · 1920 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charlie Martin
Sibling · 1920 · age 9
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
1920 US Federal Census — Davidson, Tennessee
Open full size
1920 US Federal Census — Davidson, Tennessee
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1733unit:1018)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Paul | 6 | Son | — | Tennessee |
| 52 | Sarah | 2 | Daughter | — | Tennessee |
| 53 | U. J. | 1 | Son | — | Tennessee |
| 54 | Will Ferrell | 53 | Head | Laborer | Tennessee |
| 55 | Caroline Ferrell | 44 | Wife | Laundress | Tennessee |
| 56 | Robert L. Martin | 45 | Head | Minister | Tennessee |
| 57 | Carry Martin | 42 | Wife | — | Tennessee |
| 58 | John Martin | 22 | Son | Laborer | Tennessee |
| 59 | Mary L. Martin | 19 | Daughter | Laundress | Tennessee |
| 60 | Martha Martin | 17 | Daughter | — | Tennessee |
| 61 | Marshall Martin | 15 | Son | Farm Laborer | Tennessee |
| 62 | George W. Martin | 17 | Son | — | Tennessee |
| 63 | Sarah Martin | 13 | Daughter | — | Tennessee |
| 64 | Charlie Martin | 9 | Son | — | Tennessee |
| 65 | Clara Martin THIS PERSON | 7 | Daughter | — | Tennessee |
| 66 | Nettie P. Martin | 1 | Daughter | — | Tennessee |
| 67 | Samuel Granbury | 50 | Head | Laborer | Tennessee |
| 68 | Emma W. Granbury | 41 | Wife | — | Tennessee |
| 69 | Phillip S. Schmidt | 59 | Head | Cigar Maker | Germany |
| 70 | Ollie Schmidt | 26 | Wife | — | Tennessee |
| 71 | Lillie Simmons | 51 | Mother-in-law | — | Tennessee |
| 72 | Earline Simmons | 21 | Sister-in-law | Laborer | Tennessee |
| 73 | Willie Mae Simmons | 17 | Sister-in-law | Laborer | Tennessee |
| 74 | Matha E. Sims | 50 | Head | Basket Maker | Tennessee |
| 75 | Anna Sims | 50 | Wife | — | Tennessee |
| 76 | Alice Sims | 24 | Daughter | Milliner | Texas |
| 77 | Howard Sims | 26 | Son | — | Tennessee |
| 78 | Annie Mae Sims | 18 | Daughter | — | Tennessee |
| 79 | Thornton Green | 53 | Head | Laborer | Mississippi |
| 80 | Alice Green | 47 | Wife | Maid | Tennessee |
| 81 | William H. Garrett | 49 | Head | Porter | Tennessee |
| 82 | Luticia Garrett | 38 | Wife | Laundress | Tennessee |
| 83 | Willie M. Garrett | 14 | Daughter | Laundress | Tennessee |
| 84 | John A. Garrett | 12 | Son | — | Tennessee |
| 85 | Luticia Lewis | 19 | Daughter | — | Tennessee |
| 86 | William M. Luckey | 45 | Head | Barber | Tennessee |
| 87 | Beulah Luckey | 39 | Wife | — | Tennessee |
| 88 | Victoria Urshaw | 37 | Roomer | Maid | Tennessee |
| 89 | Fannie Haines | 24 | Head | Maid | Tennessee |
| 90 | Willie Clendening | 28 | Roomer | Laundress | Tennessee |
| 91 | Tom Crass | 40 | Head | Teamster | Kentucky |
| 92 | Lizzie Crass | 43 | Wife | Laundress | Kentucky |
| 93 | George Phillips | 24 | Brother-in-law | Laborer | Kentucky |
| 94 | John W. Hunter | 39 | Head | Porter | Tennessee |
| 95 | Davis Hunter | 37 | Wife | — | Tennessee |
| 96 | Ruby L. Hunter | 14 | Daughter | — | Tennessee |
| 97 | Walter P. Irvin | 40 | Head | Teacher | Tennessee |
| 98 | Julia Irvin | 36 | Wife | — | Tennessee |
| 99 | Beatrice Irvin | 14 | Daughter | — | Tennessee |
| 100 | Neil Johnson | 20 | Nephew | Packer | 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)