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Harry Martin — 1930 US Census Record
Model Tree available1930 United States Federal Census · Warren, Tennessee
Our Model Tree links this Harry Martin across the 1920, 1930 and 1940 US Censuses in Warren, Tennessee (XGBoost, ~Confirmed), with identified parents John & John — first a daughter (b.~1917), then head of a 7-person household.
Age 13
b. ~1917
Female
Daughter
Born: Tennessee
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Warren, Tennessee |
| Surname | Martin |
| Given Name | Harry |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Tennessee |
| 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 | Mcminnville Town Pt Of |
| Est. Birth Year | ~1917 |
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 Harry | Age | Birth yr |
|---|---|---|---|---|
| Reese Sims | Daughter | — | 22 | ~1908 |
| Harry Martin | Daughter | — | 13 | ~1917 |
| Arthur Martin | Head | — | 47 | ~1883 |
| Myrtle Martin | Other | — | 44 | ~1886 |
| John Martin | Son | — | 11 | ~1919 |
| Howard Martin | Son | — | 9 | ~1921 |
| Bob Martin | Son | — | 24 | ~1906 |
Census Appearances
1920
Warren, Tennessee
Daughter, age 2
Warren, Tennessee · implied b. ~1918 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Hazel U |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1930
Warren, Tennessee
Daughter, age 13
Warren, Tennessee · implied b. ~1917 — 7 household members
| Surname | Martin |
| Given Name | Harry |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Can Read/Write | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
Spouse, age 24
Warren-County, Tennessee · implied b. ~1916 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Hazel |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | 11th District |
| 1935 Residence (County) | Warren |
| Highest Grade | Hs 4 |
| 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 Harry Martin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father John Martin (~0.84 confidence) and father John Martin (~0.84 confidence) and mother Mollie Martin (~0.84 confidence) and mother Melissa Martin (~0.84 confidence) and father Arthur Martin (~0.92 confidence) and father Foster Martin (~0.92 confidence) and mother Beula Martin (~0.92 confidence). The pedigree spans 2 generations with 7 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.87
Father
John Martin
b. ~1853
Source father>father
● Household
· direct · ~0.84
Father
John Martin
b. ~1854
Source father>father
● Household
· direct · ~0.84
Mother
Mollie Martin
b. ~1865
Source father>mother
● Household
· direct · ~0.84
Mother
Melissa Martin
b. ~1866
Source father>mother
● Household
· direct · ~0.84
Father
Arthur Martin
b. ~1883
Source father
● Household
· direct · ~0.92
Father
Foster Martin
b. ~1897
Source father
● Household
· direct · ~0.92
Mother
Beula Martin
b. ~1900
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harry Martin
Daughter · 1930 · age 13 · b. ~1917 · Tennessee
★ You are viewing this record
Sibling
Bob Martin
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Reese Sims
Sibling · 1930 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Martin
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Howard Martin
Sibling · 1930 · 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
1930 US Federal Census — Warren, Tennessee
Open full size
1930 US Federal Census — Warren, Tennessee
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2283unit:0077)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Mary A. Martin | 51 | Daughter | Laundress | Tennessee |
| 2 | George Huggins | 59 | Head | Stone Mason | Tennessee |
| 3 | Hattie Huggins | 58 | Wife-H | Housekeeper | Tennessee |
| 4 | Joe G. Huggins | 27 | Son | Driver | Tennessee |
| 5 | George Jr. Huggins | 22 | Son | Gardener | Tennessee |
| 6 | William A. Huggins | 19 | Son | House Boy | Tennessee |
| 7 | Byron Chadwick | 53 | Head | Carpenter | Tennessee |
| 8 | Opherby Chadwick | 46 | Wife-H | Laundress | Tennessee |
| 9 | Ellen Rhodes | 70 | Mother-in-law | — | Tennessee |
| 10 | Jerry Whitman | 55 | Head | Farmer | Alabama |
| 11 | Parry Whitman | 35 | Wife-H | Odd Jobs | Alabama |
| 12 | Will Grandberry | 46 | Head | Laborer | Tennessee |
| 13 | Gertrude Grandberry | 31 | Wife-H | Cook | Alabama |
| 14 | Lizzie Crabtree | 41 | Head | Laundress | Tennessee |
| 15 | Joe Crabtree | 22 | Son | Caretaker | Tennessee |
| 16 | Charles Crabtree | 21 | Son | Odd Jobs | Tennessee |
| 17 | Willie Crabtree | 18 | Daughter | Maid | Tennessee |
| 18 | Robert Crabtree | 15 | Son | Odd Jobs | Tennessee |
| 19 | J. C. Crabtree | 8 | Son | — | Tennessee |
| 20 | Porter Lee | 22 | Boarder | Laborer | Tennessee |
| 21 | Cicero Oldham | 39 | Boarder | Laborer | Tennessee |
| 22 | Arthur Martin | 47 | Head | Laborer | Tennessee |
| 23 | Myrtle Martin | 44 | Wife-H | Laundress | Tennessee |
| 24 | Bob Ker Martin | 24 | Son | Laborer | Tennessee |
| 25 | Reese Sims | 22 | Daughter | — | Tennessee |
| 26 | Harry Martin THIS PERSON | 13 | Daughter | — | Tennessee |
| 27 | John L. Martin | 11 | Son | — | Tennessee |
| 28 | Howard Martin | 9 | Son | — | Tennessee |
| 29 | Jenny Lee | 52 | Head | Laundress | Tennessee |
| 30 | Martha Lee | 22 | Daughter | Cook | Tennessee |
| 31 | Fanny Ramsey | 46 | Head | Laundress | Tennessee |
| 32 | Bessie Ramsey | 16 | Daughter | Cook | Tennessee |
| 33 | William Ramsey | 20 | Son | Laborer | Tennessee |
| 34 | James Ramsey | 13 | Son | — | Tennessee |
| 35 | Elizabeth Ramsey | 11 | Daughter | — | Tennessee |
| 36 | Mary Ramsey | 10 | Daughter | — | Tennessee |
| 37 | Joe Jr. Ramsey | 5 | Son | — | Tennessee |
| 38 | Dorothy Ramsey | 3 | Daughter | — | Tennessee |
| 39 | D. W. Ferguson | 58 | Head | Section Foreman | Tennessee |
| 40 | Alice Ferguson | 28 | Wife-H | — | Tennessee |
| 41 | Gertie Ferguson | 28 | Daughter | — | Tennessee |
| 42 | Freelin Ferguson | 21 | Son | Laborer | Tennessee |
| 43 | Dellzell Ferguson | 15 | Daughter | — | Tennessee |
| 44 | J. L. Toulart | 14 | Son | Laborer | Tennessee |
| 45 | Myrtle Groom | 25 | Nurse | Laborer | Tennessee |
| 46 | Morris Crouch | 25 | Boarder | — | Tennessee |
| 47 | P. C. Malone | 22 | Head | Laborer | Tennessee |
| 48 | Lorene Malone | 19 | Wife-H | — | Tennessee |
| 49 | H. Wright | 72 | Lodger | Laborer | Tennessee |
| 50 | Arvel Peal | 39 | Head | Laborer | Tennessee |
Related Census Records
Pedigree Summary
Harry + 4 siblings
Gen 1 · 3 parents
~0.92
Gen 2 · 4 grandparents
~0.84
Max depth 4 (1900–1950 window)
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)