MD
Mary Dennis — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Wayne, Michigan
Our Model Tree links this Mary Dennis across the 1930 and 1940 US Censuses in Wayne, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 7-person household.
Age 2
b. ~1928
Female
Daughter
Born: Michigan
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Wayne, Michigan |
| Surname | Dennis |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Syria |
| Mother's Birthplace | Syria |
| Additional Details | |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Detroit City |
| Est. Birth Year | ~1928 |
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.
7 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Tony Dennis | Son | — | 8 | ~1922 |
| Sam Dennis | Head | — | 46 | ~1884 |
| Lewis Dennis | Son | — | 4 | ~1926 |
| George Dennis | Son | — | 7 | ~1923 |
| Shargie Dennis | Other | — | 43 | ~1887 |
| Mary Dennis | Daughter | — | 2 | ~1928 |
| Albert Dennis | Son | — | 6 | ~1924 |
Census Appearances
1930
Wayne, Michigan
Daughter, age 2
Wayne, Michigan · implied b. ~1928 — 7 household members
| Surname | Dennis |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Syria |
| Mother's Birthplace | Syria |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Wayne-County, Michigan
Daughter, age 13
Wayne-County, Michigan · implied b. ~1927 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Denas |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Huron township |
| 1935 Residence (County) | Wayne |
| Highest Grade | Hs 5 |
| 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 Mary Dennis across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Dennis
Daughter · 1930 · age 2 · b. ~1928 · Michigan
★ You are viewing this record
Sibling
Albert Dennis
Sibling · 1930 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lewis Dennis
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Dennis
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Tony Dennis
Sibling · 1930 · age 8
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
1930 US Federal Census — Wayne, Michigan
Open full size
1930 US Federal Census — Wayne, Michigan
Page Contents
50 people indexed on this census page (ia:1930:michigancensus00reel1038:0315)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Pearl Dixon | 18 | Wife-H | — | Florida |
| 2 | Robert Dixon | 1 | Son | — | Michigan |
| 3 | Sidney Dixon | 1 | Son | — | Michigan |
| 4 | Delores Dixon | 0 | Daughter | — | Michigan |
| 5 | Dave Moore | 47 | Head | Laborer | Louisiana |
| 6 | Rosa Moore | 42 | Wife-H | — | Mississippi |
| 7 | Sam Dennis | 46 | Head | Laborer | Syria |
| 8 | Shargie Dennis | 43 | Wife-H | — | Syria |
| 9 | Tony Dennis | 8 | Son | — | Michigan |
| 10 | George Dennis | 7 | Son | — | Michigan |
| 11 | Albert Dennis | 6 | Son | — | Michigan |
| 12 | Lewis Dennis | 4 | Son | — | Michigan |
| 13 | Mary Dennis THIS PERSON | 2 | Daughter | — | Michigan |
| 14 | Elias Doher | 45 | Head | Laborer | Syria |
| 15 | Mary Doher | 43 | Wife-H | — | Syria |
| 16 | George Doher | 18 | Son | — | Ohio |
| 17 | Joseph Doher | 16 | Son | — | Michigan |
| 18 | Anna Doher | 12 | Daughter | — | Michigan |
| 19 | Abbie Brown | 37 | Head | Laborer | Mississippi |
| 20 | Jessie Brown | 32 | Wife-H | — | Mississippi |
| 21 | Ernestine Hardison | 17 | Niece | — | Mississippi |
| 22 | Johnny Jones | 26 | Boarder | Laborer | Arkansas |
| 23 | Etta Burnett | 27 | Lodger | — | Georgia |
| 24 | Gelia Anderson | 31 | Head | Laborer | Alabama |
| 25 | Anna Anderson | 28 | Wife-H | — | Alabama |
| 26 | Walter Anderson | 11 | Son | — | Alabama |
| 27 | Dorothy Anderson | 7 | Daughter | — | Michigan |
| 28 | Willie Anderson | 4 | Son | — | Michigan |
| 29 | Mary Jackson | 35 | Lodger | Servant | Mississippi |
| 30 | Thomas Sanders | 40 | Head | Laborer | Virginia |
| 31 | Tillie Sanders | 32 | Wife-H | — | Kentucky |
| 32 | Robert Barber | 48 | Lodger | Decorator | South Carolina |
| 33 | Charley Harding | 39 | Head | Laborer | North Carolina |
| 34 | Jennie Harding | 33 | Wife-H | Laundress | Kentucky |
| 35 | Gertrude Wilson | 18 | Step Daughter | Servant | Ohio |
| 36 | George Wilson | 16 | Step Son | — | Ohio |
| 37 | William C. Wilson | 1 | Grandson | — | Michigan |
| 38 | Nellie A. Edwards | 58 | Head-H | Hairdresser | Pennsylvania |
| 39 | Walter S. Wilson | 11 | Grandson | — | Pennsylvania |
| 40 | Nellie L. Wilson | 8 | Granddaughter | — | Pennsylvania |
| 41 | Anna L. Wilson | 7 | Granddaughter | — | Michigan |
| 42 | James P. Wilson | 4 | Grandson | — | Michigan |
| 43 | Paula Cotton | 67 | Head | — | Tennessee |
| 44 | Mary Cotton | 33 | Daughter | — | Tennessee |
| 45 | Sam Gladney | 37 | Head | Laborer | Mississippi |
| 46 | Ella M. Gladney | 31 | Wife-H | — | Mississippi |
| 47 | Margarette Gladney | 7 | Daughter | — | Mississippi |
| 48 | Robert Gladney | 3 | Son | — | Mississippi |
| 49 | Anna Cole | 44 | Mother-in-law | — | Mississippi |
| 50 | Terry Womack | 37 | Head | Laborer | Arkansas |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)