WH
William Harmon — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Piscataquis, Maine
Our Model Tree links this William Harmon across the 1900 and 1910 US Censuses in Piscataquis, Maine (XGBoost, ~Confirmed) — first a son (b.~1897), then head of a 7-person household.
Age 13
b. ~1897
Male
Son
Born: Maine
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Piscataquis, Maine |
| Surname | Harmon |
| Given Name | William B |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Maine |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
| Township / Ward | Abbot Town |
| Est. Birth Year | ~1897 |
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 1910 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| Clifford Harmon | Son | — | 5 | ~1905 |
| Ralph Harmon | Son | — | 6 | ~1904 |
| William Harmon | Son | — | 13 | ~1897 |
| Gertrude Harmon | Spouse | — | 37 | ~1873 |
| Kenneth Harmon | Son | — | 7 | ~1903 |
| Dorothy Harmon | Daughter | — | 4 | ~1906 |
| Bennett Harmon | Head | — | 48 | ~1862 |
Census Appearances
1900
Piscataquis, Maine
Son, age 4
Piscataquis, Maine · implied b. ~1896 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harmon |
| Given Name | William B |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Maine |
| Birth Month | Dec |
| Birth Year | 1896 |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
1910
Piscataquis, Maine
Son, age 13
Piscataquis, Maine · implied b. ~1897 — 7 household members
| Surname | Harmon |
| Given Name | William B |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Maine |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
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 2 US Census years (1900 and 1910) in Piscataquis, Maine, using XGBoost record linkage.
Show:
This person
Anchor record
William Harmon
Son · 1910 · age 13 · b. ~1897 · Maine
★ You are viewing this record
Sibling
Kenneth Harmon
Sibling · 1910 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ralph Harmon
Sibling · 1910 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clifford Harmon
Sibling · 1910 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Harmon
Sibling · 1910 · age 4
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 — Piscataquis, Maine
Open full size
1910 US Federal Census — Piscataquis, Maine
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po545unit:0470)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Frank L Herrick | 33 | Head | Farmer | Maine |
| 2 | Nellie M Herrick | 27 | Wife | — | Maine |
| 3 | Linwood Herrick | 2 | Son | — | Maine |
| 4 | Arthur J Bates | 34 | Head | Farmer | Maine |
| 5 | Mary G Bates | 33 | Wife | — | Maine |
| 6 | Thalia A Bates | 3 | Son | — | Maine |
| 7 | Ada E Bates | 1 | Daughter | — | Maine |
| 8 | Samuel Butler | 26 | Head | Laborer | New York |
| 9 | Dora J Butler | 29 | Wife | — | Ireland Eng |
| 10 | Albert C Butler | 2 | Son | — | Maine |
| 11 | Robert Ormaby | 57 | Head | Farmer | Ireland Eng |
| 12 | Mary J Ormaby | 60 | Wife | — | Ireland |
| 13 | George R Armstrong | 7 | Adopted Son | — | New York |
| 14 | Charles Buck | 46 | Head | Farmer | Maine |
| 15 | Oscar E Buck | 17 | Son | — | Maine |
| 16 | Charles M Buck | 10 | Son | — | Maine |
| 17 | James S Buck | 8 | Son | — | Maine |
| 18 | Barbara Buck | 71 | Head | Farmer | Maine |
| 19 | Lydia P Buck | 77 | Wife | — | Maine |
| 20 | George W Hutchings | 38 | Head | Farmer | Maine |
| 21 | Addie H Hutchings | 33 | Wife | — | Maine |
| 22 | Phylis D Hutchings | 3 | Daughter | — | Maine |
| 23 | Frank W Buck | 53 | Head | Farmer | Maine |
| 24 | Carrie E Buck | 42 | Wife | — | Maine |
| 25 | R C Buck | 19 | Son | Laborer | Maine |
| 26 | Llewellyn F Buck | 12 | Son | — | Maine |
| 27 | Franklin B Buck | 89 | Father | Own Income | Maine |
| 28 | Albert W Abbott | 60 | Head | Laborer | Maine |
| 29 | Abbie M Abbott | 58 | Wife | — | Maine |
| 30 | Bennett F Harmon | 48 | Head | Laborer | Maine |
| 31 | Gertrude M Harmon | 37 | Wife | — | Maine |
| 32 | William B Harmon THIS PERSON | 13 | Son | — | Maine |
| 33 | Kenneth W Harmon | 7 | Son | — | Maine |
| 34 | Ralph D Harmon | 6 | Son | — | Maine |
| 35 | Clifford E Harmon | 5 | Son | — | Maine |
| 36 | Dorothy M Harmon | 4 | Daughter | — | Maine |
| 37 | Mabel Roberts | 56 | Head | Farmer | Maine |
| 38 | Ina S Roberts | 23 | Daughter | Servant | Maine |
| 39 | John Roberts | 49 | Head | Laborer | Maine |
| 40 | Emma B Roberts | 49 | Wife | — | Maine |
| 41 | J Franklin Roberts | 14 | Son | — | Maine |
| 42 | Catherine M Roberts | 13 | Daughter | — | Maine |
| 43 | Wallis B Philbrick | 44 | Head | Merchant | Maine |
| 44 | Grace M Philbrick | 17 | Boarder | — | Maine |
| 45 | Grace M Witham | 31 | Housekeeper | — | Maine |
| 46 | Elevato L Bearce | 36 | Head | Farmer | Maine |
| 47 | Ada M Bearce | 32 | Wife | — | Massachusetts |
| 48 | Gladys Bearce | 12 | Daughter | — | Maine |
| 49 | Elmer H Bearce | 11 | Son | — | Maine |
| 50 | — | None | — | — | — |
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)