MS
Mary Strong — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Broome-County, New York
Our Model Tree links this Mary Strong across the 1930 and 1940 US Censuses in Broome-County, New York (XGBoost, ~Confirmed) — first a daughter (b.~1915), then head of a 7-person household.
Age 25
b. ~1915
Female
Daughter
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Broome-County, New York |
| Surname | Strong |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Some House |
| 1935 Residence (County) | Some House |
| Additional Details | |
| Occupation | Maid |
| Industry | Housekeeping |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 500 |
| Highest Grade | Hs 8 |
| 1935 Residence | Some House |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Maid |
| Township / Ward | Binghamton |
| Est. Birth Year | ~1915 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| William Strong | Son | — | 38 | ~1902 |
| Francis Strong | Daughter | — | 30 | ~1910 |
| Tracy Strong | Son | — | 25 | ~1915 |
| Barbara Strong | Daughter | — | 28 | ~1912 |
| Mary Strong | Daughter | — | 25 | ~1915 |
| Jeanette Strong | Head | — | 63 | ~1877 |
| William Galvin | Other | — | 10 | ~1930 |
Census Appearances
1930
Broome, New …
Daughter, age 15
Broome, New York · implied b. ~1915 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Strong |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Broome-County, New …
Daughter, age 25
Broome-County, New York · implied b. ~1915 — 7 household members
| Surname | Strong |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 25 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Some House |
| 1935 Residence (County) | Some House |
| Occupation | Maid |
| Industry | Housekeeping |
| Class of Worker | PW |
| Hours Worked | 30 |
| Income (1939) | 500 |
| Highest Grade | Hs 8 |
| 1935 Residence | Some House |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 Strong across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Strong
Daughter · 1940 · age 25 · b. ~1915 · New York
★ You are viewing this record
Sibling
Barbara Strong
Sibling · 1940 · age 28
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Strong
Sibling · 1940 · age 30
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Tracy Strong
Sibling · 1940 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Strong
Sibling · 1940 · age 38
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Broome-County, New York
Open full size
1940 US Federal Census — Broome-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02499-00370)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Francis Kakonick | 8 | Son | — | New York |
| 42 | Norman Kinney | 42 | Head | Loeter | Syria |
| 43 | Louis Kinney | 25 | Wife | Packer | Syria |
| 44 | George Boulous | 58 | Head | Proprietor | Syria |
| 45 | Helena Boulous | 55 | Wife | — | Syria |
| 46 | Viola Boulous | 13 | Daughter | — | New York |
| 47 | Peter Sejan | 23 | Head | Leveler | New York |
| 48 | Florence Sejan | 22 | Wife | Skiver | New York |
| 49 | George Sejan | 17 | Brother | — | New York |
| 50 | Roy M. Sloppy | 39 | Head | Shipping Clerk | Pennsylvania |
| 51 | Rose Sloppy | 36 | Wife | — | Pennsylvania |
| 52 | Marian Sloppy | 18 | Daughter | — | Pennsylvania |
| 53 | Andrew Jefferson | 39 | Head | Laborer | Virginia |
| 54 | Pauline Jefferson | 27 | Wife | — | Rhode Island |
| 55 | Richard Jefferson | 9 | Son | — | New York |
| 56 | Frederick Goodall | 26 | Head | Janitor | New York |
| 57 | Mozell Goodall | 24 | Wife | Maid | South Carolina |
| 58 | Jeanette Strong | 63 | Head | — | New York |
| 59 | William Strong | 38 | Son | Hod Carrier | New York |
| 60 | Francis Strong | 30 | Daughter | Maid | New York |
| 61 | Barbara Strong | 28 | Daughter | Maid | New York |
| 62 | Tracy Strong | 25 | Son | Laborer | New York |
| 63 | Mary Strong THIS PERSON | 25 | Daughter | Maid | New York |
| 64 | William Galvin | 10 | Boarder | — | New York |
| 65 | Peter Simmons | 50 | Head | Laborer | Austria |
| 66 | Ann Simmons | 35 | Daughter | Laborer | Czechoslovakia |
| 67 | Mary Simmons | 17 | Daughter | — | Pennsylvania |
| 68 | Helen Simmons | 15 | Daughter | — | Pennsylvania |
| 69 | Catherine Simmons | 12 | Daughter | — | Pennsylvania |
| 70 | Pauline Zatilla | 47 | Head | — | Austria |
| 71 | George Zatilla | 31 | Son | Shipping Clerk | Pennsylvania |
| 72 | John Zatilla | 23 | Son | — | Pennsylvania |
| 73 | Mary Zatilla | 12 | Daughter | — | New York |
| 74 | Pauline Kupta | 24 | Mother | Skiver | New York |
| 75 | Nicholas Rusyin | 54 | Head | Laborer | Austria |
| 76 | Anna Rusyin | 43 | Wife | — | Austria |
| 77 | Michael Rusyin | 24 | Son | Baker | Pennsylvania |
| 78 | Mary Rusyin | 21 | Daughter | Clerk | Pennsylvania |
| 79 | Anna Rusyin | 18 | Daughter | Inspector | Pennsylvania |
| 80 | Helen Rusyin | 15 | Daughter | — | Pennsylvania |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)