MD
Mary Donnelly — 1930 US Census Record
Linked across censuses1930 United States Federal Census · New York, New York
Our Model Tree links this Mary Donnelly across the 1920, 1930 and 1940 US Censuses in New York, New York (XGBoost, ~Confirmed) — first a spouse (b.~1877), then head of a 16-person household.
Age 53
b. ~1877
Female
Spouse
Born: Michigan
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | New York, New York |
| Surname | Donnelly |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Michigan |
| Age at First Marriage | 19 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Michigan |
| Additional Details | |
| Occupation | Superintend of Flowers |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Superintend Of Flowers |
| Township / Ward | Ny City Manhattan Boro |
| Est. Birth Year | ~1877 |
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.
16 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| John Donnelly | Head | — | 53 | ~1877 |
| Jean Tower | Other | — | 61 | ~1869 |
| Ethel Sheppard | Other | — | 33 | ~1897 |
| Eva Volk | Other | — | 36 | ~1894 |
| Benjamin Ulsey | Other | — | 52 | ~1878 |
| Philip Elder | Other | — | 30 | ~1900 |
| Romen Fernandez | Other | — | 32 | ~1898 |
| Dorothy Hughes | Other | — | 22 | ~1908 |
| Jennie Guest | Other | — | 60 | ~1870 |
| Caroline Gray | Other | — | 50 | ~1880 |
| Frederick Gray | Other | — | 45 | ~1885 |
| Gregory Thomas | Other | — | 35 | ~1895 |
| Thomas Cheton | Other | — | 36 | ~1894 |
| Edward Donnelly | Son | — | 25 | ~1905 |
| Mary Donnelly | Spouse | — | 53 | ~1877 |
| Frieda Cheton | Spouse | — | 22 | ~1908 |
Census Appearances
1920
New York, …
Spouse, age 43
New York, New York · implied b. ~1877 — 15 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Donnelly |
| Given Name | Mary E. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | Michigan |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Michigan |
| Occupation | Keeper |
| Industry | Rooming house |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
New York, …
Spouse, age 53
New York, New York · implied b. ~1877 — 16 household members
| Surname | Donnelly |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Michigan |
| Age at First Marriage | 19 |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Michigan |
| Occupation | Superintend of Flowers |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
New-York-County, New …
Spouse, age 63
New-York-County, New York · implied b. ~1877 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Donnelly |
| Given Name | May L. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Michigan |
| 1935 Residence (City) | Manhattan |
| 1935 Residence (County) | New York |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Donnelly across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Donnelly
Spouse · 1930 · age 53 · b. ~1877 · 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 — New York, New York
Open full size
1930 US Federal Census — New York, New York
Page Contents
50 people indexed on this census page (ia:1930:newyorkcensus00reel1564:0499)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Camille Riss | 44 | Head | Proprietor | France |
| 2 | Matilda Riss | 42 | Wife | — | France |
| 3 | George Riss | 16 | Son | — | New York |
| 4 | Lillian Riss | 11 | Daughter | — | New York |
| 5 | Ureide Fische | 42 | Head | Musician | France |
| 6 | Julia Fische | 38 | Wife | — | Belgium |
| 7 | Louisa Henderson | 64 | Head | Teacher | Canada |
| 8 | Lucy Henderson | 51 | Boarder | Teacher | Canada |
| 9 | Mollie Maxwell | 69 | Head | — | New York |
| 10 | Edward Maxwell | 33 | Son | Textile | Rhode Island |
| 11 | Anna Maxwell | 31 | Daughter | Dentist | Rhode Island |
| 12 | Nellie Maxwell | 40 | Lodger | Teacher | New York |
| 13 | Adele Lubatty | 62 | Head | — | Switzerland |
| 14 | Albert Lubatty | 34 | Son | Salesman | New York |
| 15 | Madeline Lubatty | 29 | Daughter | — | New York |
| 16 | George Lubatty | 27 | Son | Tester | New York |
| 17 | Richard Feather | 66 | Boarder | Elevator Operator | New York |
| 18 | John Donnelly | 53 | Head | Counter Man | New York |
| 19 | Mary Donnelly THIS PERSON | 53 | Wife | Superintend Of Flowers | Michigan |
| 20 | Edward Donnelly | 25 | Son | International Tailor | New York |
| 21 | Romen Fernandez | 32 | Roomer | Waiter | Philippine |
| 22 | Jennie Guest | 60 | Roomer | Supervisor | New Jersey |
| 23 | Gregory Thomas | 35 | Roomer | Canvassing | Greece |
| 24 | Philip Elder | 30 | Roomer | Musician | Germany |
| 25 | Dorothy Hughes | 22 | Roomer | — | Pennsylvania |
| 26 | Frederick Gray | 45 | Roomer | Interior Decorator | Iowa |
| 27 | Caroline Gray | 50 | Roomer | Interior Decorator | Iowa |
| 28 | Benjamin Ulsey | 52 | Roomer | Butler | Spain |
| 29 | Eva Volk | 36 | Roomer | Nurse | New York |
| 30 | Jean Tower | 61 | Roomer | Play | Michigan |
| 31 | Ethel Sheppard | 33 | Roomer | Unemployed | New Jersey |
| 32 | Thomas Cheton | 36 | Roomer | Mechanic | Germany |
| 33 | Frieda Cheton | 22 | Wife | Nurse | Germany |
| 34 | Pauline Rosenzweig | 44 | Head | — | New York |
| 35 | Robert Rosenzweig | 18 | Son | Salesman | New York |
| 36 | Hilda Rosenzweig | 16 | Daughter | — | New York |
| 37 | Leila Rosenzweig | 8 | Daughter | — | New York |
| 38 | Ettine Stenbeck | 23 | Roomer | Clerk | Sweden |
| 39 | John Hunt | 44 | Roomer | Clerk | England |
| 40 | John Phillips | 24 | Roomer | Clerk | England |
| 41 | S. Mary Brown | 40 | Roomer | Nurse | Scotland |
| 42 | Frank Malon | 35 | Roomer | Chauffeur | New York |
| 43 | Torsten Eriksson | 23 | Roomer | Artist | Sweden |
| 44 | Albert Bardis | 30 | Roomer | Physician | New York |
| 45 | Paul Dunn | 27 | Roomer | Chauffeur | New York |
| 46 | Joseph Dumbach | 49 | Roomer | Chauffeur | Austria |
| 47 | Philip Inguio | 57 | Roomer | Presser | Italy |
| 48 | John Solio | 49 | Roomer | Barber | Italy |
| 49 | Solio | 48 | Roomer | — | Italy |
| 50 | John | 17 | Roomer | Errand Boy | Italy |
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)