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William Harmon — 1910 US Census Record
Model Tree available1910 United States Federal Census · Sequatchie, Tennessee
Our Model Tree links this William Harmon across the 1910, 1920 and 1930 US Censuses in Sequatchie, Tennessee (XGBoost, ~Confirmed), with identified parents John & Mary — first a son (b.~1909), then head of a 4-person household.
Age 1
b. ~1909
Male
Son
Born: Tennessee
1910 Census Record Details
| Census Year | 1910 |
| Location | Sequatchie, Tennessee |
| Surname | Harmon |
| Given Name | William H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | — |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Additional Details | |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Township / Ward | Civil District No 6 |
| Est. Birth Year | ~1909 |
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.
4 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Mary Harmon | Spouse | — | 28 | ~1882 |
| Alton Harmon | Son | — | 6 | ~1904 |
| John Harmon | Head | — | 24 | ~1886 |
| William Harmon | Son | — | 1 | ~1909 |
Census Appearances
1910
Sequatchie, Tennessee
Son, age 1
Sequatchie, Tennessee · implied b. ~1909 — 4 household members
| Surname | Harmon |
| Given Name | William H |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1920
Sequatchie, Tennessee
Son, age 10
Sequatchie, Tennessee · implied b. ~1910 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harmon |
| Given Name | Willie |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | at Home |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1930
Sequatchie, Tennessee
Son, age 20
Sequatchie, Tennessee · implied b. ~1910 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harmon |
| Given Name | Willie |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| 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 |
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 William Harmon across 3 US Census years (1910, 1920 and 1930) in Sequatchie, Tennessee, using XGBoost record linkage. Identified parents: father John Harmon (~0.92 confidence) and mother Mary Harmon (~0.92 confidence) and mother Mary Harmon (~0.92 confidence) and father Ranza Harmon (~0.92 confidence) and father John Harmon (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Harmon
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Mary Harmon
b. ~1882
Source mother
● Household
· direct · ~0.92
Mother
Mary Harmon
b. ~1882
Source mother
● Household
· direct · ~0.92
Father
Ranza Harmon
b. ~1882
Source father
● Household
· direct · ~0.92
Father
John Harmon
b. ~1886
Source father
● Household
· direct · ~0.92
This person
Anchor record
William Harmon
Son · 1910 · age 1 · b. ~1909 · Tennessee
★ You are viewing this record
Sibling
Alton Harmon
Sibling · 1910 · age 6
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
1910 US Federal Census — Sequatchie, Tennessee
Open full size
1910 US Federal Census — Sequatchie, Tennessee
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po1515unit:1368)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lilla Hamilton | 1 | Daughter | — | Tennessee |
| 2 | Mary K Hamblen | 54 | Head | — | Tennessee |
| 3 | John H Harmon | 24 | Head | Farm Laborer | Tennessee |
| 4 | Mary Harmon | 28 | Wife | — | Tennessee |
| 5 | Alton P Harmon | 6 | Son | — | Tennessee |
| 6 | William H Harmon THIS PERSON | 1 | Son | — | Tennessee |
| 7 | John A Layne | 37 | Head | Farmer | Tennessee |
| 8 | Martha E Layne | 32 | Wife | — | Tennessee |
| 9 | Thomas E Layne | 6 | Son | — | Tennessee |
| 10 | Vina Layne | 4 | Daughter | — | Tennessee |
| 11 | Harrell H Layne | 2 | Son | — | Tennessee |
| 12 | John R Cookston | 39 | Head | Farmer | Tennessee |
| 13 | Maggie C Cookston | 33 | Wife | — | Tennessee |
| 14 | Earnest E Cookston | 16 | Son | Farm Laborer | Tennessee |
| 15 | Ellen C Cookston | 14 | Daughter | — | Tennessee |
| 16 | Lorella Cookston | 12 | Daughter | — | Tennessee |
| 17 | James C Cookston | 10 | Son | Farm Laborer | Tennessee |
| 18 | Sarah A Cookston | 8 | Daughter | — | Tennessee |
| 19 | Carly H Cookston | 6 | Son | — | Tennessee |
| 20 | Beatrice S Cookston | 3 | Daughter | — | Tennessee |
| 21 | Brother Cookston | 0 | Son | — | Tennessee |
| 22 | John T Cartwright | 53 | Head | Farmer | Tennessee |
| 23 | Elizabeth Cartwright | 53 | Wife | Farm Laborer | Tennessee |
| 24 | Fred S Cartwright | 23 | Son | Farm Laborer | Tennessee |
| 25 | Robert T Cartwright | 17 | Son | — | Tennessee |
| 26 | Rubie M Cartwright | 15 | Daughter | — | Tennessee |
| 27 | Dora B Cartwright | 10 | Daughter | — | Tennessee |
| 28 | Robert E Hackworth | 45 | Head | Farmer | Tennessee |
| 29 | Mary E Hackworth | 37 | Wife | — | Tennessee |
| 30 | Lyda M Hackworth | 17 | Son | Farm Laborer | Tennessee |
| 31 | Vincent A Hackworth | 15 | Son | Farm Laborer | Tennessee |
| 32 | Ruth J Hackworth | 8 | Daughter | — | Tennessee |
| 33 | Albert D Hackworth | 3 | Son | — | Tennessee |
| 34 | Robert E Hackworth | 2 | Son | — | Tennessee |
| 35 | Marshal C Taylor | 63 | Father-in-law | Farm Laborer | Tennessee |
| 36 | Jasper Tate | 61 | Head | Farmer | Tennessee |
| 37 | Hannie Tate | 61 | Wife | — | Tennessee |
| 38 | Daniel L Layne | 59 | Head | Farmer | Tennessee |
| 39 | Sarah J Layne | 54 | Wife | — | Tennessee |
| 40 | Edgar D Layne | 30 | Son | Farm Laborer | Tennessee |
| 41 | Ezra J Layne | 3 | Granddaughter | — | Tennessee |
| 42 | Thursday Embrey | 72 | Head | Washerwoman | Tennessee |
| 43 | Willard Tate | 32 | Head | Farmer | Tennessee |
| 44 | Beulah B Tate | 26 | Wife | — | Tennessee |
| 45 | Rufus Tate | 5 | Son | — | Tennessee |
| 46 | Theodore R Tate | 5 | Son | — | Tennessee |
| 47 | Ira J Tate | 3 | Daughter | — | Tennessee |
| 48 | Velona Tate | 1 | Daughter | — | Tennessee |
| 49 | Dona Herron | 38 | Head | Farmer | Tennessee |
| 50 | Datur Herron | 17 | Son | Farm Laborer | Tennessee |
Pedigree Summary
William + 1 sibling
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)