JH
John Harrington — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Essex, New Jersey
Our Model Tree links this John Harrington across the 1920, 1930 and 1940 US Censuses in Essex, New Jersey (XGBoost, ~Confirmed) — first a head (b.~1871), then head of a 6-person household.
Age 59
b. ~1871
Male
Head
Born: Ireland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Essex, New Jersey |
| Surname | Harrington |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1903 |
| Age at First Marriage | 27 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Gardener |
| Industry | Florist |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 45 |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Gardener |
| Township / Ward | Bloomfield Town |
| Est. Birth Year | ~1871 |
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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Mary Harrington | Daughter | — | 14 | ~1916 |
| Bridget Harrington | Daughter | — | 17 | ~1913 |
| John Harrington | Head | — | 59 | ~1871 |
| John Harrington | Son | — | 19 | ~1911 |
| James Harrington | Son | — | 22 | ~1908 |
| Elizabeth Harrington | Spouse | — | 53 | ~1877 |
Census Appearances
1920
Essex, New …
Head, age 47
Essex, New Jersey · implied b. ~1873 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harrington |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 47 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1895 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | none |
| Industry | Coal |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Year of Naturalization | 1898 |
| Birthplace (normalized) | ireland |
1930
Essex, New …
Head, age 59
Essex, New Jersey · implied b. ~1871 — 6 household members
| Surname | Harrington |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 59 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1903 |
| Age at First Marriage | 27 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Gardener |
| Industry | Florist |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 45 |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
Passaic-County, New …
Other, age 68
Passaic-County, New Jersey · implied b. ~1872 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harrington |
| Given Name | John |
| Relationship to Head | Father |
| Sex | M |
| Color / Race | White |
| Age | 68 |
| Marital Status | Single |
| Birthplace | Ireland |
| 1935 Residence (City) | Bloomfield |
| 1935 Residence (County) | Essex |
| Naturalization Status | Naturalized |
| Highest Grade | No 4 |
| 1935 Residence | New Jersey |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 John Harrington across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
John Harrington
Head · 1930 · age 59 · b. ~1871 · New Jersey
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Essex, New Jersey
Open full size
1930 US Federal Census — Essex, New Jersey
Page Contents
50 people indexed on this census page (ia:1930:newjerseycensus00reel1328:0799)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Ruth Morton | 27 | Wife | — | New Jersey |
| 52 | Calvin Morton | 3 | Son | — | New Jersey |
| 53 | Charles Holder | 55 | Head | Milk Mechanic | England |
| 54 | Emma Holder | 51 | Wife | — | New York |
| 55 | Charles Jr. Holder | 21 | Son | Civil Engineer | New York |
| 56 | Forrest Lansbury | 36 | Head | Salesman | New York |
| 57 | Grace Lansbury | 29 | Wife | — | New York |
| 58 | Richard H. Trethewey | 59 | Head | Bookkeeper | New Jersey |
| 59 | Catherine Trethewey | 51 | Wife | — | Pennsylvania |
| 60 | Clarence Jones | 45 | Head | Mechanic | New York |
| 61 | Irene Jones | 44 | Wife | — | New York |
| 62 | Arthur Jones | 23 | Son | Electroplater | New York |
| 63 | Clarence Jr. Jones | 5 | Son | — | New Jersey |
| 64 | Jesse E. Ellis | 28 | Head | Salesman | Massachusetts |
| 65 | Beatrice Ellis | 27 | Wife | — | New York |
| 66 | Warner Ellis | 2 | Son | — | New Jersey |
| 67 | Janet Ellis | 0 | Daughter | — | New Jersey |
| 68 | Ralph Reapir | 54 | Head | Clerk | New Jersey |
| 69 | Elizabeth Reapir | 50 | Wife | — | New Jersey |
| 70 | Edward Scherer | 38 | Boarder | Paymaster | New Jersey |
| 71 | Alice Scherer | 33 | Daughter | — | New Jersey |
| 72 | Donato Peloro | 31 | Head | Electrician | Italy |
| 73 | Concetta Peloro | 30 | Wife | — | Italy |
| 74 | Philomena Peloro | 4 | Daughter | — | New Jersey |
| 75 | John Peloro | 2 | Son | — | New Jersey |
| 76 | John Coppola | 58 | Father-in-law | — | Italy |
| 77 | Michael Matthews | 42 | Head | Salesman | New Jersey |
| 78 | Mary Matthews | 38 | Wife | — | New Jersey |
| 79 | Maud Matthews | 20 | Daughter | Typist | New Jersey |
| 80 | Margaret Matthews | 19 | Daughter | Operator | New Jersey |
| 81 | Rose Matthews | 17 | Daughter | Operator | New Jersey |
| 82 | Lucille Matthews | 13 | Daughter | — | New Jersey |
| 83 | Vincent Matthews | 10 | Son | — | New Jersey |
| 84 | Jean Matthews | 5 | Daughter | — | New Jersey |
| 85 | Michael Glynn | 54 | Head | Foreman | New York |
| 86 | Ellen Glynn | 54 | Wife | — | Pennsylvania |
| 87 | Thomas Glynn | 20 | Son | Foreman | New York |
| 88 | Alfred H. Taylor | 53 | Head | Clerk | New Jersey |
| 89 | Eleanor Taylor | 53 | Wife | — | New York |
| 90 | Norman Taylor | 26 | Son | Cook | New Jersey |
| 91 | Elizabeth Mcbride | 60 | Head | — | New York |
| 92 | Emilie Host | 23 | Boarder | — | New Jersey |
| 93 | John Harrington THIS PERSON | 59 | Head | Gardener | Ireland |
| 94 | Elizabeth Harrington | 53 | Wife | — | Ireland |
| 95 | James Harrington | 22 | Son | Laborer | New Jersey |
| 96 | John Harrington | 19 | Son | Laborer | New Jersey |
| 97 | Bridget Harrington | 17 | Daughter | — | New Jersey |
| 98 | Mary Harrington | 14 | Daughter | — | New Jersey |
| 99 | Thomas Cryan | 39 | Head | Postal Clerk | Ireland |
| 100 | Bessie Cryan | 36 | Wife | — | New Jersey |
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)