JD
James Dolan — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Kings, New York
Our Model Tree links this James Dolan across the 1930 and 1940 US Censuses in Kings, New York (XGBoost, ~Confirmed) — first a head (b.~1903), then head of a 6-person household.
Age 27
b. ~1903
Male
Head
Born: Massachusetts
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Kings, New York |
| Surname | Dolan |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 21 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Additional Details | |
| Occupation | Steam Fitter |
| Industry | Ship Yard |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 45 |
| Veteran | No |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Steam Fitter |
| Township / Ward | Brooklyn Borough |
| Est. Birth Year | ~1903 |
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 James | Age | Birth yr |
|---|---|---|---|---|
| James Dolan | Head | — | 27 | ~1903 |
| Dennis Dolan | Son | — | 3 | ~1927 |
| Patricia Dolan | Daughter | — | ~1930 | |
| James Dolan | Son | — | 4 | ~1926 |
| Mary Dolan | Daughter | — | 1 | ~1929 |
| Theresa Dolan | Spouse | — | 27 | ~1903 |
Census Appearances
1930
Kings, New …
Head, age 27
Kings, New York · implied b. ~1903 — 6 household members
| Surname | Dolan |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| Age at First Marriage | 21 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Occupation | Steam Fitter |
| Industry | Ship Yard |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 45 |
| Veteran | No |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Kings-County, New …
Other, age 38
Kings-County, New York · implied b. ~1902 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dolan |
| Given Name | James |
| Relationship to Head | Roomer |
| Sex | M |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Boston |
| Occupation | Cook |
| Industry | Restaurant |
| Class of Worker | PW |
| Hours Worked | 35 |
| Income (1939) | 350 |
| Highest Grade | No 8 |
| 1935 Residence | Massachusetts |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Dolan across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Dolan
Head · 1930 · age 27 · b. ~1903 · New York
★ 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 — Kings, New York
Open full size
1930 US Federal Census — Kings, New York
Page Contents
50 people indexed on this census page (ia:1930:newyorkcensus00reel1505:0911)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Molly Schmidt | 74 | Grand Mother | — | Russia |
| 52 | Nicholas Kasek | 36 | Head | Cook | Poland |
| 53 | Julia Kasek | 30 | Wife | — | Poland |
| 54 | Josephine Kasek | 11 | Daughter | — | New York |
| 55 | Emily Kasek | 7 | Daughter | — | New York |
| 56 | Cathrine Kasek | 3 | Daughter | — | New York |
| 57 | Basil Kasick | 40 | Head | Restauranteur | Poland |
| 58 | Anna Kasick | 31 | Wife | — | Poland |
| 59 | Michael Kasick | 17 | Son | — | New York |
| 60 | Edward Kasick | 12 | Son | — | New York |
| 61 | Ellen Geraghty | 59 | Head | — | England |
| 62 | Florence Geraghty | 21 | Daughter | Stenographer | New York |
| 63 | Frank Theis | 61 | Head | Book Edge Gilder | New York |
| 64 | Charlotte Theis | 62 | Wife | — | Germany |
| 65 | Anna Theis | 30 | Daughter | Stenographer | New York |
| 66 | Frank Theis | 31 | Son | Order Clerk | New York |
| 67 | Joseph Jones | 48 | Head | Laborer | England |
| 68 | Emma Jones | 46 | Wife | — | England |
| 69 | Albert Jones | 24 | Son | Motorman | England |
| 70 | Leslie Jones | 21 | Son | Bookkeeper | England |
| 71 | Eleanor Brockley | 35 | Boarder | Reg Nurse | England |
| 72 | Emma Roberts | 19 | Boarder | — | England |
| 73 | Otto Wagner | 49 | Head | Stationary Engineer | Germany |
| 74 | Elsie Wagner | 44 | Wife | — | Germany |
| 75 | Knut Brunik | 42 | Head | Laborer | Norway |
| 76 | Ingrid Brunik | 42 | Wife | Cook | Norway |
| 77 | Axel Chelson | 46 | Lodger | Salesman | Denmark |
| 78 | John Larsen | 78 | Head | Watchman | Norway |
| 79 | Mathilde Larsen | 71 | Wife | — | Norway |
| 80 | Ingeborg Swarberg | 41 | Daughter | Cashier | Norway |
| 81 | Margot Swarberg | 2 | Grand Daughter | Stenographer | New York |
| 82 | George Swarberg | 20 | Grand Son | Printer | New York |
| 83 | Robert Thomson | 32 | Head | Machinist Helper | Scotland |
| 84 | Ruth Thomson | 25 | Wife | — | New York |
| 85 | Mary Mcentee | 61 | Head | — | Irish Free State |
| 86 | Joseph Pillon | 60 | Head | Contracting | Irish Free State |
| 87 | Kate Pillon | 52 | Wife | — | Irish Free State |
| 88 | Charles Dittmann | 55 | Head | Longshoreman | Germany |
| 89 | Margaret Dittmann | 51 | Wife | — | New York |
| 90 | Louise Dittmann | 14 | Daughter | Telephone Operator | New York |
| 91 | Adelard Menard | 45 | Head | Room Clerk | Massachusetts |
| 92 | Amy Menard | 42 | Wife | Packer | Massachusetts |
| 93 | Norman Menard | 1 | Son | — | Massachusetts |
| 94 | James Dolan THIS PERSON | 27 | Head | Steam Fitter | Massachusetts |
| 95 | Theresa Dolan | 27 | Wife | — | Irish Free State |
| 96 | James Dolan | 4 | Son | — | Massachusetts |
| 97 | Dennis Dolan | 3 | Son | — | Massachusetts |
| 98 | Mary Dolan | 1 | Daughter | — | Massachusetts |
| 99 | Patricia Dolan | 0 | Daughter | — | Massachusetts |
| 100 | Christian Christiansen | 35 | Head | Machinist | Norway |
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)