MG
Mary Glenn — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Wayne-County, Michigan
Our Model Tree links this Mary Glenn across the 1930 and 1940 US Censuses in Wayne-County, Michigan (XGBoost, ~Confirmed) — first a spouse (b.~1911), then head of a 12-person household.
Age 29
b. ~1911
Female
Spouse
Born: Georgia
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Wayne-County, Michigan |
| Surname | Glenn |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | Black |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | Detroit City |
| 1935 Residence (County) | Wayne |
| Additional Details | |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Township / Ward | Detroit City |
| 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.
12 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Jackie Glenn | Son | — | 5 | ~1935 |
| Eva Gundrum | Other | — | 18 | ~1922 |
| Roosevelt Glenn | Head | — | 34 | ~1906 |
| Roosevelt Glenn | Son | — | 13 | ~1927 |
| Infant Glenn | Son | — | ~1940 | |
| Mary Glenn | Spouse | — | 29 | ~1911 |
| Clemon Glenn | Son | — | 11 | ~1929 |
| William Glenn | Son | — | 9 | ~1931 |
| Leroy Glenn | Son | — | 3 | ~1937 |
| Clyde Glenn | Son | — | 2 | ~1938 |
| Carl Glenn | Son | — | 7 | ~1933 |
| Joseph Glenn | Son | — | ~1940 |
Census Appearances
1930
Wayne, Michigan
Spouse, age 21
Wayne, Michigan · implied b. ~1909 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Glenn |
| Given Name | Marguerite |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | Black |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Georgia |
| Age at First Marriage | 23 |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Wayne-County, Michigan
Spouse, age 29
Wayne-County, Michigan · implied b. ~1911 — 12 household members
| Surname | Glenn |
| Given Name | Mary |
| Relationship to Head | wife |
| Sex | F |
| Color / Race | Black |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Georgia |
| 1935 Residence (City) | Detroit City |
| 1935 Residence (County) | Wayne |
| Highest Grade | No 6 |
| 1935 Residence | Same place |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
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 Glenn across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Glenn
Spouse · 1940 · age 29 · b. ~1911 · Michigan
★ 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 — 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-t0627-01846-00341)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 2 | Ivan Doers | 39 | head | Moulder | India |
| 3 | Mary Doers | 35 | wife | — | Virginia |
| 4 | William Bush | 53 | lodger | — | Georgia |
| 5 | Taylor Phillips | 24 | head | Laborer | Florida |
| 6 | Jammie Phillips | 21 | wife | — | Arkansas |
| 7 | Stanley Phillips | 2 | son | — | Michigan |
| 8 | Geraldine Phillips | 1 | daughter | — | Michigan |
| 9 | Joseph Jacobs | 43 | head | Laborer | Virginia |
| 10 | Ruth Jacobs | 40 | wife | — | Kentucky |
| 11 | Arnetta Jacobs | 8 | daughter | — | Michigan |
| 12 | Charles Jacobs | 7 | son | — | Michigan |
| 13 | Samuel Jacobs | 5 | son | — | Michigan |
| 14 | Shirley Jacobs | 4 | daughter | — | Michigan |
| 15 | Phillip Harrison | 14 | son | — | Michigan |
| 16 | Roosevelt Glenn | 34 | head | — | Georgia |
| 17 | Mary Glenn THIS PERSON | 29 | wife | — | Georgia |
| 18 | Roosevelt, Jr. Glenn | 13 | son | — | Michigan |
| 19 | Clemon Glenn | 11 | son | — | Michigan |
| 20 | William Glenn | 9 | son | — | Michigan |
| 21 | Carl Glenn | 7 | son | — | Michigan |
| 22 | Jackie Glenn | 5 | son | — | Michigan |
| 23 | Leroy Glenn | 3 | son | — | Michigan |
| 24 | Clyde Glenn | 2 | son | — | Michigan |
| 25 | Joseph Glenn | 0 | son | — | Michigan |
| 26 | Infant Glenn | 0 | son | — | Michigan |
| 27 | Eva Gundrum | 18 | niece | Maid | Georgia |
| 28 | Lillian King | 34 | head | Laundress | Georgia |
| 29 | Audrey Coats | 22 | lodger | Sewing | Georgia |
| 30 | Thomas Coats | 22 | lodger | — | Mississippi |
| 31 | Mckinley Williams | 37 | head | Laborer | Mississippi |
| 32 | Carolyn Williams | 30 | wife | — | Georgia |
| 33 | Lena Morris | 9 | niece | — | Georgia |
| 34 | William Eggleston | 53 | head | Watchman | Illinois |
| 35 | Edna Eggleston | 52 | wife | — | Tennessee |
| 36 | Whiteman Butler | 36 | head | Miner | S. Carolina |
| 37 | Curtis Butler | 35 | wife | — | S. Carolina |
| 38 | Junnie E. Butler | 9 | daughter | — | Michigan |
| 39 | Purson Holt | 67 | head | Plasterer | Georgia |
| 40 | James Standard | 36 | lodger | Laborer | Georgia |
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)