JN
John Nolan — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Bronx, New York
Our Model Tree links this John Nolan across the 1920, 1930 and 1940 US Censuses in Bronx, New York (XGBoost, ~Confirmed) — first a head (b.~1896), then head of a 3-person household.
Age 34
b. ~1896
Male
Head
Born: Ireland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Bronx, New York |
| Surname | Nolan |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1915 |
| Age at First Marriage | 25 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Clerk |
| Industry | Gas Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 28 |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Clerk |
| Township / Ward | New York City |
| Est. Birth Year | ~1896 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Margaret Nolan | Daughter | — | 12 | ~1918 |
| John Nolan | Head | — | 34 | ~1896 |
| Mary Nolan | Spouse | — | 38 | ~1892 |
Census Appearances
1920
Queens, New …
Other, age 23
Queens, New York · implied b. ~1897 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nolan |
| Given Name | John |
| Relationship to Head | Son-in-law |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Un |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Horseman |
| Industry | Riding Club |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1930
Bronx, New …
Head, age 34
Bronx, New York · implied b. ~1896 — 3 household members
| Surname | Nolan |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1915 |
| Age at First Marriage | 25 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Clerk |
| Industry | Gas Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 28 |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
Kings-County, New …
Other, age 45
Kings-County, New York · implied b. ~1895 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nolan |
| Given Name | John |
| Relationship to Head | Brother |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Ireland |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Naturalization Status | Naturalized |
| Occupation | Laborer |
| Industry | Building |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1000 |
| Highest Grade | No 8 |
| 1935 Residence | Same House |
| 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 Nolan across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
John Nolan
Head · 1930 · age 34 · b. ~1896 · New York
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Bronx, New York
Open full size
1930 US Federal Census — Bronx, New York
Page Contents
50 people indexed on this census page (ia:1930:newyorkcensus00reel1488:0110)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Rose Mcnally | 33 | Head | None | Ireland |
| 2 | Harry Mcnally | 15 | Son | None | New York |
| 3 | Healion Hugh | 39 | Head | Printer | New York |
| 4 | Agnes Healion | 37 | Wife | Accountant | New York |
| 5 | Margaret Healion | 15 | Daughter | None | New York |
| 6 | Agnes Healion | 13 | Daughter | None | New York |
| 7 | Patrick Hobbins | 35 | Head | Trackman | Ireland |
| 8 | Ellen Hobbins | 31 | Wife | None | Ireland |
| 9 | Joseph Hobbins | 0 | Son | None | New York |
| 10 | Patrick Fraell | 34 | Head | D.E. Supply | New York |
| 11 | Anna Fraell | 29 | Wife | None | Ireland |
| 12 | Joseph Fraell | 7 | Son | None | New York |
| 13 | Charles Fraell | 6 | Son | None | New York |
| 14 | Thomas Fraell | 2 | Son | None | New York |
| 15 | James Lyons | 45 | Head | None | Ireland |
| 16 | Delia Lyons | 38 | Wife | None | Ireland |
| 17 | Mary Lyons | 19 | Daughter | Stenographer | New York |
| 18 | James Lyons | 17 | Son | Clerk | New York |
| 19 | Veronica Lyons | 11 | Daughter | None | New York |
| 20 | George Coppel | 36 | Head | Waiter | Germany |
| 21 | Margaret Coppel | 37 | Wife | None | Ireland |
| 22 | Grace Sherwood | 40 | Head | Stenographer | New York |
| 23 | William Sherwood | 6 | Son | None | New York |
| 24 | William Keavan | 26 | Cousin | Clerk | New York |
| 25 | Vladimir Yaffel | 20 | Head | Errand Boy | Russia |
| 26 | Elizabeth Yaffel | 19 | Sister | Operator | Russia |
| 27 | Robert Burns | 32 | Head | Auto Mechanic | Scotland |
| 28 | Elizabeth Burns | 35 | Wife | None | Scotland |
| 29 | James Burns | 7 | Son | None | New York |
| 30 | William Burns | 4 | Son | None | New York |
| 31 | John Shanley | 40 | Head | Trucking | New York |
| 32 | Helen Shanley | 37 | Wife | None | New York |
| 33 | Bernadine Shanley | 18 | Daughter | Stenographer | New York |
| 34 | Helen Shanley | 15 | Daughter | None | New York |
| 35 | Peter Scudellane | 27 | Head | Upholsterer | Illinois |
| 36 | Mary Scudellane | 23 | Wife | None | Illinois |
| 37 | Evelyn Scudellane | 5 | Daughter | None | Illinois |
| 38 | Assunta Vergari | 21 | Sister-in-law | Millinery | Illinois |
| 39 | Mary O'Neal | 28 | Head | Dressmaker | New York |
| 40 | Margaret O'Neal | 8 | Daughter | None | New York |
| 41 | John Nolan THIS PERSON | 34 | Head | Clerk | Ireland |
| 42 | Mary Nolan | 38 | Wife | None | Ireland |
| 43 | Margaret Nolan | 12 | Daughter | None | New York |
| 44 | Bernard Scherman | 11 | Head | None | New York |
| 45 | Leonard Scherman | 7 | Son | None | New York |
| 46 | Robert Tyrell | 34 | Head | Plumber | Scotland |
| 47 | Margaret Tyrell | 36 | Wife | None | Scotland |
| 48 | Morris Tyrell | 14 | Daughter | None | New York |
| 49 | Robert Tyrell | 13 | Son | None | New York |
| 50 | Frances Tyrell | 2 | Daughter | None | New York |
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)