JH
James Harmon — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Montgomery, Ohio
Our Model Tree links this James Harmon across the 1920 and 1930 US Censuses in Montgomery, Ohio (XGBoost, ~Confirmed) — first a head (b.~1868), then head of a 10-person household.
Age 52
b. ~1868
Male
Head
Born: Virginia
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | Montgomery, Ohio |
| Surname | Harmon |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Widowed |
| Birthplace | Virginia |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Virginia |
| Additional Details | |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | F |
| Birth State | Virginia |
| Birth Country | United States |
| Year of Naturalization | O |
| Birthplace (normalized) | virginia |
| Occupation | Farmer |
| Township / Ward | Perry Township North |
| Est. Birth Year | ~1868 |
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.
10 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Myrtle Harmon | Daughter | — | 15 | ~1905 |
| Ida Harmon | Daughter | — | 13 | ~1907 |
| Melville Harmon | Son | — | 21 | ~1899 |
| Albert Harmon | Son | — | 17 | ~1903 |
| Ruth Harmon | Daughter | — | 6 | ~1914 |
| James Harmon | Head | — | 52 | ~1868 |
| Emma Harmon | Daughter | — | 11 | ~1909 |
| Jesse Harmon | Son | — | 8 | ~1912 |
| Edgar Harmon | Son | — | 23 | ~1897 |
| Bertha Harmon | Daughter | — | 18 | ~1902 |
Census Appearances
1920
Montgomery, Ohio
Head, age 52
Montgomery, Ohio · implied b. ~1868 — 10 household members
| Surname | Harmon |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Widowed |
| Birthplace | Virginia |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Virginia |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | F |
| Birth State | Virginia |
| Birth Country | United States |
| Year of Naturalization | O |
| Birthplace (normalized) | virginia |
1930
Montgomery, Ohio
Head, age 62
Montgomery, Ohio · implied b. ~1868 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harmong |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 62 |
| Marital Status | Married |
| Birthplace | Virginia |
| Age at First Marriage | 21 |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Occupation | none |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 4000 |
| Radio Set | No |
| Veteran | No |
| Birth State | Virginia |
| Birth Country | United States |
| Birthplace (normalized) | virginia |
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 James Harmon across 2 US Census years (1920 and 1930) in Montgomery, Ohio, using XGBoost record linkage.
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This person
Anchor record
James Harmon
Head · 1920 · age 52 · b. ~1868 · Ohio
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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 — Montgomery, Ohio
Open full size
1920 US Federal Census — Montgomery, Ohio
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1423unit:0514)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Victor Swihart | 16 | Son | — | Ohio |
| 52 | Alonzo Swihart | 65 | Brother | — | Ohio |
| 53 | David B Shank | 64 | Head | Farmer | Ohio |
| 54 | Annetta Shank | 61 | Wife | — | Ohio |
| 55 | Clair Shank | 39 | Daughter | — | Ohio |
| 56 | Addie Shank | 36 | Daughter | Teacher | Ohio |
| 57 | George Shank | 34 | Son | Farmer | Ohio |
| 58 | Edith Shank | 32 | Daughter | Teacher | Ohio |
| 59 | Grace Shank | 32 | Daughter | Teacher | Ohio |
| 60 | Amadeus Shank | 28 | Son | Clerk | Ohio |
| 61 | Weber Shank | 23 | Son | Farmer | Ohio |
| 62 | Dorothy Shank | 20 | Daughter | Teacher | Ohio |
| 63 | James Harmon THIS PERSON | 52 | Head | Farmer | Virginia |
| 64 | Edgar B Harmon | 23 | Son | Farmer | Virginia |
| 65 | Melville Harmon | 21 | Son | Farmer | Virginia |
| 66 | Bertha Harmon | 18 | Daughter | Housekeeper | Virginia |
| 67 | Albert Harmon | 17 | Son | — | Ohio |
| 68 | Myrtle Harmon | 15 | Daughter | — | Ohio |
| 69 | Ida Harmon | 13 | Daughter | — | Ohio |
| 70 | Emma Harmon | 11 | Daughter | — | Ohio |
| 71 | Jesse Harmon | 8 | Son | — | Ohio |
| 72 | Ruth Harmon | 6 | Daughter | — | Ohio |
| 73 | Almont J Mcnally | 58 | Head | Farmer | Ohio |
| 74 | Blanch Mcnally | 32 | Daughter | Dressmaker | Ohio |
| 75 | Mary Mcnally | 30 | Daughter | — | Ohio |
| 76 | Hattie Mcnally | 27 | Daughter | — | Ohio |
| 77 | Russell Mcnally | 25 | Son | Farm Laborer | Ohio |
| 78 | Roscoe Mcnally | 21 | Son | — | Ohio |
| 79 | Doris Mcnally | 17 | Son | — | Ohio |
| 80 | Elsie Mcnally | 15 | Daughter | — | Ohio |
| 81 | Samuel Guy | 59 | Head | Farmer | Ohio |
| 82 | Perry Rhodes | 42 | Head | Farmer | Ohio |
| 83 | Mila Rhodes | 37 | Wife | — | Ohio |
| 84 | Cecil Rhodes | 15 | Son | — | Ohio |
| 85 | Ernest Rhodes | 13 | Son | — | Ohio |
| 86 | Laura Rhodes | 9 | Daughter | — | Ohio |
| 87 | Harold Rhodes | 6 | Son | — | Ohio |
| 88 | Melvin Rhodes | 4 | Son | — | Ohio |
| 89 | Wesley Cox | 41 | Head | Farmer | Ohio |
| 90 | Nellie Cox | 37 | Wife | — | Ohio |
| 91 | Earl Cox | 9 | Son | — | Ohio |
| 92 | Zulma Cox | 7 | Son | — | Ohio |
| 93 | Shrenk Heeter | 64 | Head | Farmer | Ohio |
| 94 | Sarah J Heeter | 59 | Wife | — | Ohio |
| 95 | Charlie Heeter | 22 | Son | Farm Laborer | Ohio |
| 96 | Ross Dresher | 26 | Head | Farmer | Ohio |
| 97 | Etta Dresher | 23 | Wife | — | Ohio |
| 98 | Raymond Dresher | 57 | Head | Farmer | Maryland |
| 99 | Lulu Dresher | 38 | Wife | — | Ohio |
| 100 | Jesse Mcclaine | 30 | Head | Farmer | Ohio |
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)