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Margaret Morgan — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Nassau-County, New York
Our Model Tree links this Margaret Morgan across the 1920, 1930 and 1940 US Censuses in Nassau-County, New York (XGBoost, ~Confirmed) — first a head (b.~1880), then head of a 4-person household.
Age 60
b. ~1880
Female
Head
Born: Scotland
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Nassau-County, New York |
| Surname | Morgan |
| Given Name | Margaret B. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Widowed |
| Birthplace | Scotland |
| 1935 Residence (City) | Lynbrook |
| 1935 Residence (County) | Nassau |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
| Township / Ward | Lynbrook |
| Est. Birth Year | ~1880 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Alice Morgan | Daughter | — | 29 | ~1911 |
| Margaret Morgan | Head | — | 60 | ~1880 |
| James Morgan | Son | — | 29 | ~1911 |
| Herbert Morgan | Son | — | 33 | ~1907 |
Census Appearances
1920
Kings, New …
Other, age 40
Kings, New York · implied b. ~1880 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Morgan |
| Given Name | Mary |
| Relationship to Head | Lodger |
| Sex | F |
| Color / Race | White |
| Age | 40 |
| Marital Status | Widowed |
| Birthplace | Scotland |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | Clerk |
| Industry | Bank |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
1930
Nassau, New …
Other, age 50
Nassau, New York · implied b. ~1880 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Morgan |
| Given Name | Margaret B. |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Scotland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1889 |
| Age at First Marriage | 25 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
1940
Nassau-County, New …
Head, age 60
Nassau-County, New York · implied b. ~1880 — 4 household members
| Surname | Morgan |
| Given Name | Margaret B. |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 60 |
| Marital Status | Widowed |
| Birthplace | Scotland |
| 1935 Residence (City) | Lynbrook |
| 1935 Residence (County) | Nassau |
| Naturalization Status | Naturalized |
| Highest Grade | No 8 |
| 1935 Residence | Same Place |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
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 Margaret Morgan across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
Margaret Morgan
Head · 1940 · age 60 · b. ~1880 · New York
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Nassau-County, New York
Open full size
1940 US Federal Census — Nassau-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02686-00055)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Leo Spitzer | 58 | Head | Owner | New York |
| 42 | Adaire | Ladaire Spitzer | 50 | Wife | Corsetier | Austria |
| 43 | Marjorie Spitzer | 27 | Daughter | Corsetier | New York |
| 44 | Arnold Spitzer | 21 | Son | Stock Clerk | New York |
| 45 | John W. Castle | 55 | Head | Officer | New York |
| 46 | Anna X Castle | 43 | Wife | — | New York |
| 47 | John W. Castle | 17 | Son | — | New York |
| 48 | William Castle | 16 | Son | — | New York |
| 49 | Anne Castle | 16 | Daughter | — | New York |
| 50 | Mary Castle | 13 | Daughter | — | New York |
| 51 | Thomas Castle | 13 | Son | — | New York |
| 52 | James Castle | 8 | Son | — | New York |
| 53 | Herbert A. Badger | 40 | Head | Accountant | New York |
| 54 | Marie A. Badger | 40 | Wife | — | New York |
| 55 | Archibald Erskine | 70 | Father in law | — | New York |
| 56 | Catherine Erskine | 61 | Mother in law | — | New York |
| 57 | Margaret B. Morgan THIS PERSON | 60 | Head | — | Scotland |
| 58 | Herbert Morgan | 33 | Son | Gas Station Att. | New York |
| 59 | Alice M. Morgan | 29 | Daughter | File Clerk | New York |
| 60 | James F. Morgan | 29 | Son | Brakeman | New York |
| 61 | Marion Kinney | 54 | Head | Checker | Canada S. |
| 62 | Roland Kittelson | 29 | Head | Rabbi | Ohio |
| 63 | Ruth Kittelson | 29 | Wife | — | Ohio |
| 64 | David Kittelson | 2 | Son | — | New York |
| 65 | Mary Moran | 51 | Head | Pract Nurse | New York |
| 66 | Jane Waterbury | 45 | Lodger | Pract Nurse | New York |
| 67 | Francis Brown | 34 | Lodger | Handyman | New York |
| 68 | George D. Adair | 62 | Head | Doctor | Texas |
| 69 | Frances P. Adair | 59 | Wife | — | Illinois |
| 70 | Dorothy Adair | 24 | Daughter | Clerk | New York |
| 71 | William A. Greehy | 38 | Head | Own Bus. | New York |
| 72 | Edna J. Greehy | 39 | Wife | — | New York |
| 73 | Alice B. Greehy | 16 | Daughter | — | New York |
| 74 | William J. Greehy | 3 | Son | — | New York |
| 75 | Will A. Ronalds | 52 | Head | Broker | New York |
| 76 | Florence Ronalds | 42 | Wife | — | New York |
| 77 | Joan K. Ronalds | 14 | Daughter | — | New York |
| 78 | Valentine Ketcham | 71 | Father in law | Broker | New York |
| 79 | Herbert Haley | 32 | Head | Clerk | Kentucky |
| 80 | Lucy Haley | 30 | Wife | — | Kentucky |
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)