JC
John Crowley — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Essex, New Jersey
Our Model Tree links this John Crowley across the 1900, 1910 and 1920 US Censuses in Essex, New Jersey (XGBoost, ~Confirmed) — first a head (b.~1850), then head of a 7-person household.
Age 70
b. ~1850
Male
Head
Born: Ireland
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | Essex, New Jersey |
| Surname | Crowley |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 70 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1870 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth Country | Ireland |
| Year of Naturalization | 1876 |
| Birthplace (normalized) | ireland |
| Township / Ward | Newark |
| Est. Birth Year | ~1850 |
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 1920 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| John Crowley | Head | — | 70 | ~1850 |
| John Crowley | Other | — | 11 | ~1909 |
| William Crowley | Other | — | 8 | ~1912 |
| Daniel Crowley | Other | — | 5 | ~1915 |
| William Crowley | Son | — | 42 | ~1878 |
| Nora Crowley | Other | — | 10 | ~1910 |
| Hannah Crowley | Other | — | 38 | ~1882 |
Census Appearances
1900
Essex, New …
Head, age 51
Essex, New Jersey · implied b. ~1849 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Crowley |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Aug |
| Birth Year | 1849 |
| Year of Immigration | 1870 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Laborer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Essex, New …
Head, age 60
Essex, New Jersey · implied b. ~1850 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Crowley |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 60 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1870 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Proprietor |
| Industry | Grocery |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
Essex, New …
Head, age 70
Essex, New Jersey · implied b. ~1850 — 7 household members
| Surname | Crowley |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 70 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Year of Immigration | 1870 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth Country | Ireland |
| Year of Naturalization | 1876 |
| 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 Crowley across 3 US Census years (1900, 1910 and 1920) in Essex, New Jersey, using XGBoost record linkage.
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This person
Anchor record
John Crowley
Head · 1920 · age 70 · b. ~1850 · New Jersey
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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 — Essex, New Jersey
Open full size
1920 US Federal Census — Essex, New Jersey
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1035unit:0040)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Peter F. Manning | 52 | Head | Real Estate Agt | Ireland |
| 2 | Anna Manning | 28 | Daughter | — | New York |
| 3 | John Manning | 24 | Son | Leather Worker | New York |
| 4 | Ralph Manning | 21 | Son | Mechanic | New Jersey |
| 5 | Jack Manning | 20 | Son | Chauffeur | New Jersey |
| 6 | James Flanagan | 48 | Head | Chauffeur | New Jersey |
| 7 | Annie Flanagan | 48 | Wife | — | New Jersey |
| 8 | Aletta Flanagan | 22 | Daughter | Operator | New Jersey |
| 9 | John Crowley THIS PERSON | 70 | Head | — | Ireland |
| 10 | William J. Crowley | 42 | Son | Signal Man | New Jersey |
| 11 | Hannah Crowley | 38 | Daughter in law | — | Ireland |
| 12 | John Crowley | 11 | Grandson | — | New Jersey |
| 13 | Nora Crowley | 10 | Granddaughter | — | New Jersey |
| 14 | William Crowley | 8 | Grandson | — | New Jersey |
| 15 | Daniel Crowley | 5 | Grandson | — | New Jersey |
| 16 | Melvin L. March | 40 | Head | Pipe Fitter | New Jersey |
| 17 | Emilie March | 34 | Wife | — | Canada |
| 18 | Albert March | 18 | Son | Clerk | New Jersey |
| 19 | Theodore March | 11 | Son | — | New Jersey |
| 20 | Evelyn March | 5 | Son | — | New Jersey |
| 21 | Willard Belis | 53 | Head | Carpenter | New Jersey |
| 22 | Jennie Belis | 50 | Wife | — | New Jersey |
| 23 | Mildred Belis | 19 | Daughter | Clerk | New Jersey |
| 24 | Elsie M. Belis | 17 | Daughter | Clerk | New Jersey |
| 25 | Willard Belis | 11 | Son | — | New Jersey |
| 26 | William Sisco | 64 | Head | Machinist | New Jersey |
| 27 | John Sisco | 25 | Son | Meter Tester | New Jersey |
| 28 | William Jr. Sisco | 17 | Son | — | New Jersey |
| 29 | James Arthur | 34 | Son in law | Machinist | New York |
| 30 | Laura Arthur | 31 | Daughter | — | New Jersey |
| 31 | Charles J. Westside | 59 | Head | Engineer | England |
| 32 | Victoria Westside | 24 | Daughter | Clerk | New Jersey |
| 33 | Irene Westside | 22 | Daughter | — | New Jersey |
| 34 | Ralph Westside | 16 | Son | — | New Jersey |
| 35 | Edith Westside | 1 | Daughter | — | New Jersey |
| 36 | Arthur Mitchell | 25 | Head | Electrician | New Jersey |
| 37 | Julia Mitchell | 26 | Wife | — | New Jersey |
| 38 | Dorothy Mitchell | 3 | Daughter | — | New Jersey |
| 39 | Arthur Mitchell | 2 | Son | — | New Jersey |
| 40 | Paul Seefried | 45 | Head | Machinist | Bavaria Ger |
| 41 | Bertha Seefried | 45 | Wife | — | New York |
| 42 | Paul F. Seefried | 17 | Son | — | New Jersey |
| 43 | Herbert G. Seefried | 14 | Son | — | New Jersey |
| 44 | Ida Sutter | 70 | Head | — | New Jersey |
| 45 | Alice Sutter | 34 | Daughter | Clerk | New Jersey |
| 46 | Gideon L. Williamson | 68 | Head | — | New Jersey |
| 47 | Mary J. Williamson | 62 | Wife | — | New Jersey |
| 48 | Bennett Shearn | 38 | Head | Machinist | Sweden |
| 49 | Selma Shearn | 41 | Wife | — | Sweden |
| 50 | Florence Shearn | 11 | Daughter | — | Massachusetts |
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)