MD
Mary Dolan — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Kings, New York
Our Model Tree links this Mary Dolan across the 1920, 1930 and 1940 US Censuses in Kings, New York (XGBoost, ~Confirmed) — first a head (b.~1868), then head of a 3-person household.
Age 62
b. ~1868
Female
Head
Born: Ireland
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Kings, New York |
| Surname | Dolan |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 62 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1884 |
| Age at First Marriage | 18 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 70 |
| Radio Set | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | New York City |
| Est. Birth Year | ~1868 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| John Atkinson | Son | — | 21 | ~1909 |
| Mary Dolan | Head | — | 62 | ~1868 |
| Mary Atkinson | Daughter | — | 43 | ~1887 |
Census Appearances
1920
New York, …
Head, age 52
New York, New York · implied b. ~1868 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dolan |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1930
Kings, New …
Head, age 62
Kings, New York · implied b. ~1868 — 3 household members
| Surname | Dolan |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 62 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1884 |
| Age at First Marriage | 18 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 70 |
| Radio Set | R |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
New-York-County, New …
Other, age 71
New-York-County, New York · implied b. ~1869 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Dolan |
| Given Name | Mary |
| Relationship to Head | Mother |
| Sex | F |
| Color / Race | White |
| Age | 71 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | NEW YORK |
| Naturalization Status | Naturalized |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| 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 Mary Dolan across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Dolan
Head · 1930 · age 62 · b. ~1868 · 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 — Kings, New York
Open full size
1930 US Federal Census — Kings, New York
Page Contents
50 people indexed on this census page (ia:1930:newyorkcensus00reel1488:0207)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | George T. Kovacs | 19 | Son | Electrician | New York |
| 52 | Katharine Malahan | 44 | Head | — | Ireland |
| 53 | Joseph Malahan | 24 | Son | Teller | New York |
| 54 | Ellen Malahan | 22 | Daughter | Clerk | New York |
| 55 | Mary Dolan THIS PERSON | 62 | Head | — | Ireland |
| 56 | Mary B. Atkinson | 43 | Daughter | Milliner | New York |
| 57 | John J. Atkinson | 21 | Son | Salesman | New York |
| 58 | Annie Millar | 50 | Head | Principal | Canada English |
| 59 | Ellie G. Millar | 53 | Sister | Teacher | Virginia |
| 60 | Alfred M. Lindholm | 62 | Head | Cook | Sweden |
| 61 | Esther C. Lindholm | 64 | Wife | — | Sweden |
| 62 | Edwin J. Lindholm | 35 | Son | Renting Agent | New York |
| 63 | Ellen C. Foster | 58 | Head | — | Ireland |
| 64 | Helena I. Foster | 31 | Daughter | Teacher | New York |
| 65 | William H. Charles | 46 | Head | Broker | Kansas |
| 66 | Ruth M. Charles | 36 | Wife | — | New York |
| 67 | Eva Charles | 15 | Daughter | — | New York |
| 68 | Anna C. Kidd | 69 | Head | — | Scotland |
| 69 | Margaret Beaudry | 39 | Daughter | Clerk | New York |
| 70 | Marion Kidd | 37 | Daughter | Clerk | New Jersey |
| 71 | Helen Kidd | 35 | Daughter | Clerk | New York |
| 72 | Roy Kidd | 23 | Son | Electrician | New York |
| 73 | Virginia Kidd | 22 | Wife | Practical Nurse | New York |
| 74 | Vincent J. Redmond | 36 | Lodger | Lawyer | New York |
| 75 | Henry F. Delaney | 51 | Head | Superintendent Manager | New York |
| 76 | Marie Delaney | 42 | Wife | — | New York |
| 77 | Marie Delaney | 8 | Daughter | — | New York |
| 78 | Rose Campbell | 41 | Head | Teacher | Ireland |
| 79 | Hannah Egan | 38 | Head | Teacher | Ireland |
| 80 | William J. Egan | 41 | Brother | Salesman | New York |
| 81 | James Labella | 40 | Head | Proprietor | Italy |
| 82 | Joseph Labella | 36 | Brother | Proprietor | Italy |
| 83 | Rose Healow | 32 | Sister | — | Italy |
| 84 | Harry Healow | 35 | Brother in law | Proprietor | New York |
| 85 | Mary A. Labella | 28 | Sister | Stenographer | New York |
| 86 | John C. Norris | 61 | Head | Maker | Ireland |
| 87 | Mary Norris | 61 | Wife | — | Ireland |
| 88 | Harry Turner | 28 | Step son | Chauffeur | New York |
| 89 | Edward J. Brady | 21 | Step son | Truckman | New York |
| 90 | Pauline Marquardt | 26 | Boarder | Switchboard | New York |
| 91 | Frederick Kuebler | 47 | Head | Special Officer | New York |
| 92 | Ludovica V. Kuebler | 46 | Wife | — | New York |
| 93 | Margaret Kuebler | 22 | Daughter | File Clerk | New Jersey |
| 94 | Frederick J. Kuebler | 21 | Son | Auto Mechanic | New York |
| 95 | Frances M. Kuebler | 19 | Daughter | File Clerk | New York |
| 96 | Gloria V. Kuebler | 8 | Daughter | — | New York |
| 97 | Jacob Goldberg | 53 | Head | Owner | Russia |
| 98 | Becky Goldberg | 48 | Wife | — | Austria |
| 99 | Howard Goldberg | 20 | Son | Student | New York |
| 100 | Catherine Krell | 30 | Head | Teacher | Pennsylvania |
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)