MV
Mary Vincent — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Wayne, Michigan
Our Model Tree links this Mary Vincent across the 1930 and 1940 US Censuses in Wayne, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 9-person household.
Age 4
b. ~1926
Female
Daughter
Born: Michigan
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Wayne, Michigan |
| Surname | Vincent |
| Given Name | Mary Anne |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Additional Details | |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Detroit City |
| Est. Birth Year | ~1926 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Elmer Vincent | Head | — | 41 | ~1889 |
| Mary Vincent | Daughter | — | 4 | ~1926 |
| Elmer Vincent | Son | — | 16 | ~1914 |
| Patricia Vincent | Daughter | — | 7 | ~1923 |
| Rosemary Vincent | Daughter | — | 12 | ~1918 |
| Rose Vincent | Other | — | 48 | ~1882 |
| Nelson Vincent | Son | — | 23 | ~1907 |
| Florine Vincent | Daughter | — | 21 | ~1909 |
| Margaret Vincent | Daughter | — | 20 | ~1910 |
Census Appearances
1930
Wayne, Michigan
Daughter, age 4
Wayne, Michigan · implied b. ~1926 — 9 household members
| Surname | Vincent |
| Given Name | Mary Anne |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Oakland-County, Michigan
Daughter, age 15
Oakland-County, Michigan · implied b. ~1925 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Vincent |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Detroit |
| 1935 Residence (County) | Wayne |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Michigan |
| 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 Vincent across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Vincent
Daughter · 1930 · age 4 · b. ~1926 · Michigan
★ You are viewing this record
Sibling
Florine Vincent
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nelson Vincent
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rosemary Vincent
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Vincent
Sibling · 1930 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elmer Vincent
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Patricia Vincent
Sibling · 1930 · age 7
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:michigancensus00reel1056:0236)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Joe M Benner | 40 | Wife-H | — | Illinois |
| 52 | John R Benner | 15 | Son | — | Michigan |
| 53 | Donald O Benner | 11 | Son | — | Michigan |
| 54 | George Snyder | 62 | Fa-in-law | — | Michigan |
| 55 | Sarah Snyder | 59 | Mo-in-law | — | Michigan |
| 56 | Joseph A De Lalla | 49 | Head | Tailor | Italy |
| 57 | Amelia A De Lalla | 44 | Wife-H | — | New York |
| 58 | Julius P De Lalla | 23 | Son | Mec. Draftsman | Maryland |
| 59 | Evelyn De Lalla | 22 | Dau-in-law | — | Pennsylvania |
| 60 | Ernest De Lalla | 17 | Son | Time-Keeper | New York |
| 61 | Marie De Lalla | 19 | Daughter | Saleslady | New York |
| 62 | Carmella De Lalla | 14 | Daughter | — | Michigan |
| 63 | Alfred De Lalla | 12 | Son | — | Michigan |
| 64 | Victoria Nicolai | 72 | Head | — | Michigan |
| 65 | George Redinger | 35 | Roomer | Laborer | Michigan |
| 66 | David Smith | 27 | Head | Mechanic | Pennsylvania |
| 67 | Marjorie Smith | 22 | Wife-H | — | Pennsylvania |
| 68 | John D Holmes | 42 | Head | Pressman | England |
| 69 | Ethel E Holmes | 50 | Wife-H | — | Canada-English |
| 70 | Ray G Baumgartner | 37 | Head | Proprietor | Michigan |
| 71 | Elsie U Baumgartner | 40 | Wife-H | — | Michigan |
| 72 | Henry C Murphy | 19 | Step-son | Clerk | Michigan |
| 73 | Richard R Baumgartner | 9 | Son | — | Michigan |
| 74 | James Wilson | 21 | Head | Assembler | Michigan |
| 75 | Margaret E Wilson | 25 | Wife-H | — | Iowa |
| 76 | George S Wilson | 1 | Son | — | Michigan |
| 77 | Walter J Miller | 38 | Head | Salesman | Michigan |
| 78 | Hazel A Miller | 33 | Wife-H | — | Michigan |
| 79 | Robert S Miller | 13 | Son | — | Michigan |
| 80 | Dorothy M Miller | 12 | Daughter | — | Michigan |
| 81 | Walter J Miller | 9 | Son | — | Michigan |
| 82 | John J Welsh | 37 | Head | Assembler | Michigan |
| 83 | Isabel J Welsh | 35 | Wife-H | — | Michigan |
| 84 | Beatrice Welsh | 10 | Daughter | — | Michigan |
| 85 | Elmer H Vincent | 41 | Head | Foreman | Michigan |
| 86 | Nelson H Vincent | 23 | Son | Laborer | Michigan |
| 87 | Florine G Vincent | 21 | Daughter | Cashier | Michigan |
| 88 | Margaret W Vincent | 20 | Daughter | Cashier | Michigan |
| 89 | Elmer H Jr Vincent | 16 | Son | — | Michigan |
| 90 | Rosemary Vincent | 12 | Daughter | — | Michigan |
| 91 | Patricia M Vincent | 7 | Daughter | — | Michigan |
| 92 | Mary Anne Vincent THIS PERSON | 4 | Daughter | — | Michigan |
| 93 | Rose H Vincent | 48 | Wife-H | — | Michigan |
| 94 | Patrick J Austin | 47 | Head | Laborer | Canada-English |
| 95 | Ursula M Austin | 46 | Wife-H | — | Canada-English |
| 96 | Francis E Austin | 17 | Son | — | Michigan |
| 97 | Helen M Austin | 15 | Daughter | — | Michigan |
| 98 | June R Austin | 8 | Daughter | — | Michigan |
| 99 | Roy J O'Toole | 31 | Head | Manager | Pennsylvania |
| 100 | Irene E O'Toole | 21 | Wife-H | — | Michigan |
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)