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Martha Green — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Avery-County, North Carolina
Our Model Tree links this Martha Green across the 1930 and 1940 US Censuses in Avery-County, North Carolina (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 12-person household.
Age 10
b. ~1930
Female
Daughter
Born: North Carolina
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Avery-County, North Carolina |
| Surname | Green |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (City) | Linville Township |
| 1935 Residence (County) | Avery |
| Additional Details | |
| Highest Grade | E 4 |
| 1935 Residence | Same place |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
| Township / Ward | Linville Township |
| Est. Birth Year | ~1930 |
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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Martha | Age | Birth yr |
|---|---|---|---|---|
| Myrtle Green | Spouse | — | 35 | ~1905 |
| Carl Green | Son | — | 3 | ~1937 |
| John Green | Son | — | 12 | ~1928 |
| Shirley Green | Daughter | — | 4 | ~1936 |
| Martha Green | Daughter | — | 10 | ~1930 |
| Lloyd Green | Son | — | 13 | ~1927 |
| Betty Green | Daughter | — | 9 | ~1931 |
| Julian Green | Son | — | 15 | ~1925 |
| Rosa Green | Daughter | — | 5 | ~1935 |
| Bernard Green | Son | — | 17 | ~1923 |
| Arl Green | Head | — | 41 | ~1899 |
| Arl Green | Son | — | 7 | ~1933 |
Census Appearances
1930
Avery, North …
Daughter, age
Avery, North Carolina · implied b. ~1930 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Greene |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | North Carolina |
| Father's Birthplace | North Carolina |
| Mother's Birthplace | North Carolina |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
1940
Avery-County, North …
Daughter, age 10
Avery-County, North Carolina · implied b. ~1930 — 12 household members
| Surname | Green |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | North Carolina |
| 1935 Residence (City) | Linville Township |
| 1935 Residence (County) | Avery |
| Highest Grade | E 4 |
| 1935 Residence | Same place |
| Birth State | North Carolina |
| Birth Country | United States |
| Birthplace (normalized) | north carolina |
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 Martha Green across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Martha Green
Daughter · 1940 · age 10 · b. ~1930 · North Carolina
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Sibling
Betty Green
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Shirley Green
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rosa Green
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arl Green
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lloyd Green
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Julian Green
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Green
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernard Green
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carl Green
Sibling · 1940 · age 3
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 — Avery-County, North Carolina
Open full size
1940 US Federal Census — Avery-County, North Carolina
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-02872-00860)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | John W. Coffey | 65 | Head | Carpenter | North Carolina |
| 2 | Maggie Coffey | 58 | Wife | — | North Carolina |
| 3 | Don Coffey | 25 | Son | Laborer | North Carolina |
| 4 | David Harmon | 36 | Head | Carpenter | North Carolina |
| 5 | Minnie Harmon | 26 | Wife | — | North Carolina |
| 6 | Myrtle Ruth Harmon | 3 | Daughter | — | North Carolina |
| 7 | Marie Harmon | 1 | Daughter | — | North Carolina |
| 8 | Ralph Townsend | 38 | Brother-in-law | Laborer | North Carolina |
| 9 | Rosa Townsend | 42 | Sister | — | North Carolina |
| 10 | Norman Stinson | 22 | Boarder | Laborer | Virginia |
| 11 | Harold Crowder | 31 | Head | Driver, Truck | Oklahoma |
| 12 | Mamie Crowder | 25 | Wife | — | North Carolina |
| 13 | William Crowder | 6 | Son | — | North Carolina |
| 14 | Barbara Crowder | 4 | Daughter | — | North Carolina |
| 15 | Dean Crowder | 2 | Daughter | — | North Carolina |
| 16 | Arl Green | 41 | Head | Nursery Farm | North Carolina |
| 17 | Myrtle Green | 35 | Wife | — | North Carolina |
| 18 | Bernard Green | 17 | Son | Laborer | North Carolina |
| 19 | Julian Green | 15 | Son | — | North Carolina |
| 20 | Lloyd Green | 13 | Son | — | North Carolina |
| 21 | John Green | 12 | Son | — | North Carolina |
| 22 | Martha Green THIS PERSON | 10 | Daughter | — | North Carolina |
| 23 | Betty Green | 9 | Daughter | — | North Carolina |
| 24 | Arl Jr. Green | 7 | Son | — | North Carolina |
| 25 | Rosa Green | 5 | Daughter | — | North Carolina |
| 26 | Shirley Green | 4 | Daughter | — | North Carolina |
| 27 | Carl Green | 3 | Son | — | North Carolina |
| 28 | Eugene Holshouser | 42 | Head | Bookkeeper | North Carolina |
| 29 | Lidalia Holshouser | 31 | Wife | — | North Carolina |
| 30 | Eugene Holshouser | 12 | Son | — | North Carolina |
| 31 | Hilbert Holshouser | 11 | Son | — | North Carolina |
| 32 | Samuel Holshouser | 5 | Son | — | North Carolina |
| 33 | Sally Blackburn | 54 | Head | — | North Carolina |
| 34 | Thomas Blackburn | 34 | Son | Truck Driver | North Carolina |
| 35 | Ruby Blackburn | 20 | Daughter-in-law | — | North Carolina |
| 36 | Thomas Blackburn | 1 | Son | — | North Carolina |
| 37 | Lora Marcus | 53 | Head | — | North Carolina |
| 38 | Arzona Marcus | 30 | Niece | — | North Carolina |
| 39 | Juanita Marcus | 35 | Daughter | — | North Carolina |
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)