JH
James Harrington — 1920 US Census Record
Model Tree available1920 United States Federal Census · Grafton, New Hampshire
Our Model Tree links this James Harrington across the 1900, 1910 and 1920 US Censuses in Grafton, New Hampshire (XGBoost, ~Confirmed), with identified parents James & Adeline — first a son (b.~1895), then head of a 5-person household.
Age 25
b. ~1895
Male
Son
Born: New Hampshire
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Grafton, New Hampshire |
| Surname | Harrington |
| Given Name | James J. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | New Hampshire |
| Additional Details | |
| Occupation | salesman |
| Industry | grocery store |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Occupation | Salesman |
| Township / Ward | Littleton Village |
| Est. Birth Year | ~1895 |
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.
5 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Adelia Harrington | Daughter | — | 13 | ~1907 |
| James Harrington | Head | — | 52 | ~1868 |
| Frank Harrington | Son | — | 18 | ~1902 |
| James Harrington | Son | — | 25 | ~1895 |
| Adeline Harrington | Spouse | — | 55 | ~1865 |
Census Appearances
1900
Grafton, New …
Son, age 6
Grafton, New Hampshire · implied b. ~1894 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harrington |
| Given Name | James E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Birth Month | Apr |
| Birth Year | 1894 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | New Hampshire |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1910
Grafton, New …
Son, age 15
Grafton, New Hampshire · implied b. ~1895 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harrington |
| Given Name | James E. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | New Hampshire |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1920
Grafton, New …
Son, age 25
Grafton, New Hampshire · implied b. ~1895 — 5 household members
| Surname | Harrington |
| Given Name | James J. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | New Hampshire |
| Occupation | salesman |
| Industry | grocery store |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
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 Harrington across 3 US Census years (1900, 1910 and 1920) in Grafton, New Hampshire, using XGBoost record linkage. Identified parents: father James Harrington (~0.92 confidence) and mother Adeline Harrington (~0.92 confidence) and father James Harrington (~0.92 confidence) and father James Harrington (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Harrington
b. ~1849
Source father
● Household
· direct · ~0.92
Mother
Adeline Harrington
b. ~1865
Source mother
● Household
· direct · ~0.92
Father
James Harrington
b. ~1868
Source father
● Household
· direct · ~0.92
Father
James Harrington
b. ~1868
Source father
● Household
· direct · ~0.92
This person
Anchor record
James Harrington
Son · 1920 · age 25 · b. ~1895 · New Hampshire
★ You are viewing this record
Sibling
Frank Harrington
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Adelia Harrington
Sibling · 1920 · age 13
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 — Grafton, New Hampshire
Open full size
1920 US Federal Census — Grafton, New Hampshire
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1008unit:0678)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Olive M. Angelow | 5 | — | None | New Hampshire |
| 52 | Mary B. Angelow | 1 | — | None | New Hampshire |
| 53 | Guy S. Spears | 44 | head | Superintendent | Vermont |
| 54 | Eva A. Spears | 42 | wife | None | Massachusetts |
| 55 | Joseph A. Labonte | 32 | head | Stitcher | New Hampshire |
| 56 | Rose A. Labonte | 27 | wife | None | New Hampshire |
| 57 | Joseph A. Jr. Labonte | 7 | son | None | New Hampshire |
| 58 | Leo A. Labonte | 3 | son | None | New Hampshire |
| 59 | Cypri Twombly | 69 | head | Barber | Canada |
| 60 | Laura E. Twombly | 54 | wife | None | Vermont |
| 61 | Paul E. Twombly | 21 | son | Operator | New Hampshire |
| 62 | Chas F. Eaton | 45 | head | Commercial Traveler | New Hampshire |
| 63 | Minnie Q. Eaton | 43 | wife | None | New Jersey |
| 64 | William F. Eaton | 12 | son | None | Massachusetts |
| 65 | Chas J. Eaton | 10 | son | None | Massachusetts |
| 66 | Lillian L. Mcvetty | 27 | boarder | Saleswoman | New Hampshire |
| 67 | Mertie M. Baker | 34 | boarder | Cashier | New Hampshire |
| 68 | Margaret E. Baker | 24 | boarder | Teacher | New Hampshire |
| 69 | Henry W. Quimby | 58 | head | Clerk | New Hampshire |
| 70 | Nellie E. Quimby | 58 | wife | None | New Hampshire |
| 71 | Gertrude Lewis | 26 | niece | Bookkeeper | Massachusetts |
| 72 | Annette Fisher | 79 | mother-in-law | None | New Hampshire |
| 73 | James Harrington | 52 | head | Merchant | Massachusetts |
| 74 | Adeline M. Harrington | 55 | wife | None | New Hampshire |
| 75 | James J. Harrington THIS PERSON | 25 | son | Salesman | New Hampshire |
| 76 | Frank W. Harrington | 18 | son | None | New Hampshire |
| 77 | Adelia E. Harrington | 13 | daughter | None | New Hampshire |
| 78 | Edward M. Underwood | 82 | head | None | Massachusetts |
| 79 | Hannah S. Underwood | 82 | wife | None | New Hampshire |
| 80 | Hattie M. Hutchinson | 42 | daughter | None | New Hampshire |
| 81 | M. Adele Smith | 11 | granddaughter | None | Massachusetts |
| 82 | Hershel C. Young | 73 | sister-in-law | None | New Hampshire |
| 83 | Herbert H. Downing | 36 | head | Manager | New Hampshire |
| 84 | Ida C. Downing | 35 | wife | None | Michigan |
| 85 | Geo Quimby | 54 | head | Laborer | New Hampshire |
| 86 | Cora A. Quimby | 50 | wife | None | New Hampshire |
| 87 | Martha Bartlett | 84 | mother-in-law | None | New Hampshire |
| 88 | Scott W. Powers | 62 | head | Laborer | Vermont |
| 89 | Ida Powers | 63 | wife | None | New Hampshire |
| 90 | James H. Toulon | 33 | head | Cutter | England |
| 91 | Edith F. Toulon | 30 | wife | None | New York |
| 92 | Muriel G. Toulon | 4 | daughter | None | Montana |
| 93 | Anthony Keefe | 45 | head | Carpenter | Maine |
| 94 | Georgiana Keefe | 35 | wife | None | Maine |
| 95 | Martha Ryan | 68 | mother-in-law | None | Prince Edw. Island |
| 96 | Louis French | 10 | boarder | None | New Hampshire |
| 97 | Riley T. Young | 31 | head | Civil Engineer | Maine |
| 98 | Roberta L. Young | 4 | daughter | None | Maine |
| 99 | Tilton M. Young | 2 | son | None | Connecticut |
| 100 | Marion W. Corey | 25 | daughter | Milliner | New York |
Pedigree Summary
James + 2 siblings
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)