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Nellie Green — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this Nellie Green across the 1920, 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed) — first a head (b.~1881), then head of a 3-person household.
Age 59
b. ~1881
Female
Head
Born: Maryland
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-City-County, Maryland |
| Surname | Green |
| Given Name | Nellie |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 59 |
| Marital Status | Widowed |
| Birthplace | Maryland |
| 1935 Residence (City) | Balt City |
| 1935 Residence (County) | nr |
| Additional Details | |
| Highest Grade | H 3 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Balt City |
| Est. Birth Year | ~1881 |
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 1940 census.
| Name | Relation to head | Relative to Nellie | Age | Birth yr |
|---|---|---|---|---|
| Nellie Green | Head | — | 59 | ~1881 |
| Frances Green | Daughter | — | 18 | ~1922 |
| Richard Green | Son | — | 21 | ~1919 |
Census Appearances
1920
Baltimore, Maryland
Spouse, age 38
Baltimore, Maryland · implied b. ~1882 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Green |
| Given Name | Nellie B. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Other, age 49
Baltimore, Maryland · implied b. ~1881 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Green |
| Given Name | Nellie |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 49 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 21 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Head, age 59
Baltimore-City-County, Maryland · implied b. ~1881 — 3 household members
| Surname | Green |
| Given Name | Nellie |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 59 |
| Marital Status | Widowed |
| Birthplace | Maryland |
| 1935 Residence (City) | Balt City |
| 1935 Residence (County) | nr |
| Highest Grade | H 3 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 Nellie Green across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Nellie Green
Head · 1940 · age 59 · b. ~1881 · Maryland
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Baltimore-City-County, Maryland
Open full size
1940 US Federal Census — Baltimore-City-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01540-00875)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Ann Stemerson | 10 | Grandchild | — | Maryland |
| 42 | Patrick Henry Yeoman | 32 | Head | Agent | Virginia |
| 43 | Katherine Yeoman | 28 | Wife | — | Virginia |
| 44 | Chas. W. Jr Slagle | 42 | Head | Agent | Maryland |
| 45 | Florence M. Slagle | 39 | Wife | — | Maryland |
| 46 | Chas. W. 4Th Slagle | 18 | Son | — | Maryland |
| 47 | Alice A. Payne | 69 | Mother-in-law | — | Maryland |
| 48 | Robert E. Jr Coughlan | 41 | Head | Lawyer | Maryland |
| 49 | Margaret A. Coughlan | 35 | Wife | — | District of Columbia |
| 50 | Peggy N. Coughlan | 14 | Daughter | — | Maryland |
| 51 | Robert E. Coughlan | 11 | Son | — | Maryland |
| 52 | E. M. Lamsdin | 38 | Wife Head | — | Maryland |
| 53 | P. M. Lamsdin | 16 | Daughter | — | Maryland |
| 54 | W. R. Lamsdin | 14 | Son | — | Maryland |
| 55 | C. E. Moore | 68 | Father-in-law | — | Maryland |
| 56 | G. H. Moore | 67 | Mother-in-law | — | Maryland |
| 57 | James H. Brady | 59 | Head | Broker | Maryland |
| 58 | Mary L. Brady | 53 | Wife | — | Maryland |
| 59 | Ruth Palmer | 23 | Step-daughter | Secretary | Maryland |
| 60 | J. Reaney Wolfe | 50 | Head | Retired | Maryland |
| 61 | Nannie G. Wolfe | 40 | Wife | — | Maryland |
| 62 | Nancy G. Wolfe | 22 | Daughter | Physio Therapist | Maryland |
| 63 | J. Reaney Jr Wolfe | 18 | Son | — | Maryland |
| 64 | Francis Wolfe | 15 | Son | — | Maryland |
| 65 | John G. P. Wolfe | 9 | Son | — | Maryland |
| 66 | Jesse G. Metcalfe | 71 | Head | — | Pennsylvania |
| 67 | Mary S. Metcalfe | 72 | Wife | — | Pennsylvania |
| 68 | Hannah Bierking | 43 | Lodger | Stenographer | Wisconsin |
| 69 | Lulu Lee Dickman | 36 | Lodger | Bookkeeper | Virginia |
| 70 | Nellie Green THIS PERSON | 59 | Head | — | Maryland |
| 71 | Richard Green | 21 | Son | — | Maryland |
| 72 | Frances Green | 18 | Daughter | — | Maryland |
| 73 | C. Loring Jr Fowler | 52 | Head | Doctor | Maryland |
| 74 | Hester Leunworth Fowler | 48 | Wife | — | Virginia |
| 75 | Mary Margaret Fowler | 19 | Daughter | — | Maryland |
| 76 | Chas Loring Jr Fowler | 18 | Son | — | Maryland |
| 77 | Smith Blackburn | 16 | Son | — | Maryland |
| 78 | Light L. Blackburn | 14 | Daughter | — | Maryland |
| 79 | Camilla Nicholats | 58 | Head | Secretary | Maryland |
| 80 | Edwina Lee Nicholats | 57 | Sister | — | Maryland |
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)