MH
Mary Henry — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Kings, New York
Our Model Tree links this Mary Henry across the 1920, 1930 and 1940 US Censuses in Kings, New York (XGBoost, ~Confirmed) — first a head (b.~1871), then head of a 2-person household.
Age 59
b. ~1871
Female
Head
Born: Ireland
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Kings, New York |
| Surname | Henry |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 59 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1870 |
| Age at First Marriage | 25 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Janitor |
| Industry | Apartment House |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 25 |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Janitor |
| Township / Ward | New York City Brooklyn |
| Est. Birth Year | ~1871 |
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.
2 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Mary Henry | Head | — | 59 | ~1871 |
| Nellie Henry | Son | — | 25 | ~1905 |
Census Appearances
1920
Kings, New …
Head, age 51
Kings, New York · implied b. ~1869 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Henry |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 51 |
| 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 | M |
| Birth Country | Ireland |
| Year of Naturalization | 1899 |
| Birthplace (normalized) | ireland |
1930
Kings, New …
Head, age 59
Kings, New York · implied b. ~1871 — 2 household members
| Surname | Henry |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 59 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1870 |
| Age at First Marriage | 25 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Janitor |
| Industry | Apartment House |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Home Value / Rent | 25 |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
Kings-County, New …
Other, age 74
Kings-County, New York · implied b. ~1866 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Henry |
| Given Name | Mary |
| Relationship to Head | Boarder Mother |
| Sex | F |
| Color / Race | White |
| Age | 74 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Naturalization Status | Naturalized |
| Highest Grade | No 0 |
| 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 Henry across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Henry
Head · 1930 · age 59 · b. ~1871 · 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:newyorkcensus00reel1512:0725)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Eugene | 11 | Son | — | New York |
| 52 | Patsy Barbato | 48 | Head | General | Italy |
| 53 | Caroline Barbato | 39 | Wife | — | Italy |
| 54 | Mary Henry THIS PERSON | 59 | Head | Janitor | Ireland |
| 55 | Nellie Henry | 25 | Son | Engineer | New York |
| 56 | John Connors | 61 | Head | Laborer | Ireland |
| 57 | Delia Connors | None | Wife | — | Ireland |
| 58 | John Jr Connors | 29 | Son | — | New York |
| 59 | Matthew Connors | 25 | Son | Chauffeur | New York |
| 60 | Mary Bradley | 58 | Head | — | Ireland |
| 61 | Amelia Hager | 52 | Roomer | Laundress | Germany |
| 62 | James Lafferty | 37 | Head | Painter | Ireland |
| 63 | Eleanor Lafferty | 36 | Wife | — | Ireland |
| 64 | John Lafferty | 8 | Son | — | New York |
| 65 | Anna Lafferty | 7 | Daughter | — | New York |
| 66 | Eleanor Lafferty | 5 | Daughter | — | New York |
| 67 | James Lafferty | 2 | Son | — | New York |
| 68 | William Lafferty | 1 | Son | — | New York |
| 69 | Richard De Buggy | 39 | Head | — | Ireland |
| 70 | Richard De Buggy | 40 | Brother | Attendant | Ireland |
| 71 | Thomas Killoran | 28 | Head | Clerk | Ireland |
| 72 | Edna Killoran | 13 | Daughter | Clerk | New York |
| 73 | Betty Killoran | 20 | Daughter | Supervisor | New York |
| 74 | James Killoran | 18 | Daughter | Supervisor | New York |
| 75 | Frank Metonis | 23 | Head | Window Cleaner | New York |
| 76 | Clarice Metonis | 24 | Wife | — | New York |
| 77 | Dennis Mccabe | 48 | Head | Motorman | Ireland |
| 78 | Mary Mccabe | 46 | Wife | — | Illinois |
| 79 | Amelia Mccabe | 20 | Daughter | Clerk | New York |
| 80 | Mary Mccabe | 3 | Daughter | — | New York |
| 81 | John Mccabe | 2 | Son | — | New York |
| 82 | Joseph Mccabe | 17 | Nephew | None | Ireland |
| 83 | John Loli | 71 | Head | None | Italy |
| 84 | Raffaella Loli | 71 | Wife | None | Italy |
| 85 | Emil Loli | 40 | Son | Tinsmith | Italy |
| 86 | Ernest Loli | 38 | Son | Tinsmith | Italy |
| 87 | Concetta Piotti | 23 | Daughter | None | Italy |
| 88 | Michael Varrone | 75 | Brother | None | Italy |
| 89 | John Mckenna | 62 | Head | Tailor | Ireland |
| 90 | Elizabeth Mckenna | 56 | Wife | — | Ireland |
| 91 | George Mckenna | 21 | Son | Stenographer | New York |
| 92 | Leo Walsh | 39 | Son in law | Waiter | New York |
| 93 | Elizabeth Walsh | 28 | Daughter | None | New York |
| 94 | Donato Antonelli | 64 | Head | — | Italy |
| 95 | Antoinette Antonelli | 53 | Wife | — | Italy |
| 96 | Mary Antonelli | 26 | Daughter | Operator | New York |
| 97 | Frank Antonelli | 22 | Son | General | New York |
| 98 | Pamela Antonelli | 20 | Daughter | Operator | New York |
| 99 | Angeline Antonelli | 18 | Daughter | Clerk | New York |
| 100 | Rose Antonelli | 16 | 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)