MG
Margaret Green — 1940 US Census Record
Model Tree available1940 United States Federal Census · Wayne-County, Michigan
Our Model Tree links this Margaret Green across the 1920, 1930 and 1940 US Censuses in Wayne-County, Michigan (XGBoost, ~Confirmed), with identified parents Frederick & Eva — first a daughter (b.~1911), then head of a 4-person household.
Age 29
b. ~1911
Female
Daughter
Born: Michigan
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Wayne-County, Michigan |
| Surname | Green |
| Given Name | Margaret E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Detroit |
| 1935 Residence (County) | Wayne |
| Additional Details | |
| Occupation | Bookkeeper |
| Industry | National Bank |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1000 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Occupation | Bookkeeper |
| Township / Ward | Detroit |
| Est. Birth Year | ~1911 |
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 |
|---|---|---|---|---|
| Shirley Green | Daughter | — | 17 | ~1923 |
| Margaret Green | Daughter | — | 29 | ~1911 |
| F Green | Head | — | 53 | ~1887 |
| Eva Green | Spouse | — | 53 | ~1887 |
Census Appearances
1920
Wayne, Michigan
Daughter, age 8
Wayne, Michigan · implied b. ~1912 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Green |
| Given Name | Margaret E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Speaks English | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Wayne, Michigan
Daughter, age 19
Wayne, Michigan · implied b. ~1911 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Green |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Canada English |
| Occupation | Bookkeeper |
| Industry | Coal |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Wayne-County, Michigan
Daughter, age 29
Wayne-County, Michigan · implied b. ~1911 — 4 household members
| Surname | Green |
| Given Name | Margaret E. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Detroit |
| 1935 Residence (County) | Wayne |
| Occupation | Bookkeeper |
| Industry | National Bank |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 1000 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
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 Green across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Frederick Green (~0.92 confidence) and mother Eva Green (~0.92 confidence) and father Frederick Green (~0.92 confidence) and mother Eva Green (~0.92 confidence) and father F Green (~0.92 confidence) and mother Eva Green (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Frederick Green
b. ~1866
Source father
● Household
· direct · ~0.92
Mother
Eva Green
b. ~1868
Source mother
● Household
· direct · ~0.92
Father
Frederick Green
b. ~1882
Source father
● Household
· direct · ~0.92
Mother
Eva Green
b. ~1887
Source mother
● Household
· direct · ~0.92
Father
F Green
b. ~1887
Source father
● Household
· direct · ~0.92
Mother
Eva Green
b. ~1888
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Margaret Green
Daughter · 1940 · age 29 · b. ~1911 · Michigan
★ You are viewing this record
Sibling
Shirley Green
Sibling · 1940 · age 17
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 — Wayne-County, Michigan
Open full size
1940 US Federal Census — Wayne-County, Michigan
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01871-00721)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Donna Hathaway | 11 | Daughter | — | Michigan |
| 42 | Bruce R. Hathaway | 8 | Son | — | Michigan |
| 43 | Catherine Tompson | 64 | Mother-in-law | — | Michigan |
| 44 | John J. Conway | 40 | Head | Manufacturers Agent | Ohio |
| 45 | Mary D. Conway | 37 | Wife | — | Michigan |
| 46 | Richard Conway | 3 | Son | — | Michigan |
| 47 | Michael Conway | 2 | Son | — | Michigan |
| 48 | Ben Eastman | 46 | Head | Clerical | Indiana |
| 49 | Louise B. Eastman | 41 | Wife | — | Indiana |
| 50 | William H. Eastman | 15 | Son | — | Indiana |
| 51 | Harry Brockoff | 33 | Head | Lawyer | Michigan |
| 52 | Velma D. Brockoff | 30 | Wife | — | Michigan |
| 53 | Barbara Brockoff | 2 | Daughter | — | Michigan |
| 54 | Helen Dashewicz | 20 | Maid | Maid | Michigan |
| 55 | Roy Salter | 36 | Head | Salesman | Michigan |
| 56 | Julia A. Salter | 36 | Wife | — | Ohio |
| 57 | Jerry Salter | 7 | Son | — | Michigan |
| 58 | Martin Regitko | 50 | Head | Designer | Austria |
| 59 | Mary Regitko | 49 | Wife | — | Austria |
| 60 | Theodore Regitko | 21 | Son | — | New York |
| 61 | Mary Regitko | 18 | Daughter | — | New York |
| 62 | John A. Schwab | 41 | Head | Designer | Pennsylvania |
| 63 | Margaret D. Schwab | 43 | Wife | — | Pennsylvania |
| 64 | F. C. Green | 53 | Head | Broker | Michigan |
| 65 | Eva M. Green | 53 | Wife | — | Michigan |
| 66 | Margaret E. Green THIS PERSON | 29 | Daughter | Bookkeeper | Michigan |
| 67 | Shirley Green | 17 | Daughter | New Worker | Michigan |
| 68 | Helen A. Reason | 47 | Head | Clerical | Michigan |
| 69 | Stanley Long | 29 | Head | Salesman | Michigan |
| 70 | Eunice R. Long | 27 | Wife | — | Michigan |
| 71 | Joanne Long | 5 | Daughter | — | Michigan |
| 72 | Frank M. Hogan | 39 | Head | Electrical Engineer | Michigan |
| 73 | Lila M. Hogan | 39 | Wife | — | Michigan |
| 74 | Marylyn Hogan | 9 | Daughter | — | Michigan |
| 75 | Philip Hogan | 5 | Son | — | Michigan |
| 76 | Matthew Dean | 41 | Head | Contractor | Ireland |
| 77 | Ethel Dean | 39 | Wife | — | England |
| 78 | Allen Dean | 17 | Son | — | England |
| 79 | Alma Dean | 3 | Daughter | — | Michigan |
Pedigree Summary
Margaret + 1 sibling
Gen 1 · 6 parents
~0.92
Max depth 4 (1900–1950 window)
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)