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Mary Bartlett — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Wayne, Michigan
Our Model Tree links this Mary Bartlett across the 1930 and 1940 US Censuses in Wayne, Michigan (XGBoost, ~Confirmed) — first a daughter (b.~1928), then head of a 5-person household.
Age 2
b. ~1928
Female
Daughter
Born: Michigan
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Wayne, Michigan |
| Surname | Bartlett |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| 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 | Dearborn 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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| James Bartlett | Son | — | 4 | ~1926 |
| Thomas Bartlett | Son | — | 6 | ~1924 |
| Mary Bartlett | Daughter | — | 2 | ~1928 |
| Hattie Bartlett | Spouse | — | 28 | ~1902 |
| Thomas Bartlett | Head | — | 30 | ~1900 |
Census Appearances
1930
Wayne, Michigan
Daughter, age 2
Wayne, Michigan · implied b. ~1928 — 5 household members
| Surname | Bartlett |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Wayne-County, Michigan
Daughter, age 13
Wayne-County, Michigan · implied b. ~1927 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bartlett |
| Given Name | Marjorie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Detroit city |
| 1935 Residence (County) | Wayne |
| Highest Grade | 6 |
| 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 Bartlett across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Bartlett
Daughter · 1930 · age 2 · b. ~1928 · Michigan
★ You are viewing this record
Sibling
James Bartlett
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Bartlett
Sibling · 1930 · age 6
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:michigancensus00reel1031:0437)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | William Cune | 30 | Head | — | Ireland |
| 2 | Sarah Cune | 21 | Wife | — | Michigan |
| 3 | William Cune | 1 | Son | — | Michigan |
| 4 | Joseph Cune | 0 | Son | — | Michigan |
| 5 | Mary Cune | 4 | Daughter | — | Michigan |
| 6 | Helen Cune | 2 | Daughter | — | Michigan |
| 7 | Harry Lewis | 24 | Head | Fabricator | Michigan |
| 8 | Thelma Lewis | 21 | Wife | — | Michigan |
| 9 | Harry Lewis | 1 | Son | — | Michigan |
| 10 | Charles Phelps | 42 | Head | Salesman | Massachusetts |
| 11 | Florence Phelps | 41 | Wife | — | Massachusetts |
| 12 | Charles Phelps | 18 | Son | Printer | Massachusetts |
| 13 | Gordon Phelps | 17 | Son | — | Massachusetts |
| 14 | Robert Phelps | 15 | Son | — | Massachusetts |
| 15 | Gordon Phelps | 13 | Son | — | Massachusetts |
| 16 | William Larkins | 22 | Head | Clerk | Ohio |
| 17 | Ruth Larkins | 20 | Wife | — | Michigan |
| 18 | William Larkins | 0 | Son | — | Michigan |
| 19 | Thomas Larkins | 41 | Head | — | Michigan |
| 20 | Hattie Larkins | 40 | Wife | — | Michigan |
| 21 | Thomas Larkins | 18 | Son | — | Michigan |
| 22 | Robert Larkins | 16 | Son | — | Michigan |
| 23 | James Larkins | 14 | Son | — | Michigan |
| 24 | John Larkins | 12 | Son | — | Michigan |
| 25 | Mary Larkins | 10 | Daughter | — | Michigan |
| 26 | Helen Larkins | 8 | Daughter | — | Michigan |
| 27 | Betty Larkins | 6 | Daughter | — | Michigan |
| 28 | William Larkins | 32 | Head | — | Michigan |
| 29 | Grace Larkins | 25 | Wife | — | Michigan |
| 30 | William Larkins | 2 | Son | — | Michigan |
| 31 | John Mccartney | 40 | Head | — | Ireland |
| 32 | Mary Mccartney | 35 | Wife | — | Ireland |
| 33 | John Mccartney | 11 | Son | — | Ireland |
| 34 | James Mccartney | 8 | Son | — | Michigan |
| 35 | Mary Mccartney | 6 | Daughter | — | Michigan |
| 36 | William Mccartney | 4 | Son | — | Michigan |
| 37 | Robert Mccartney | 2 | Son | — | Michigan |
| 38 | Helen Mccartney | 1 | Daughter | — | Michigan |
| 39 | John Mccartney | 24 | Lodger | Assistant Buyer | Indiana |
| 40 | James Mccartney | 22 | Lodger | — | Ohio |
| 41 | William Mccartney | 20 | Lodger | — | Ohio |
| 42 | Thomas Bartlett | 30 | Head | — | Michigan |
| 43 | Hattie Bartlett | 28 | Wife | — | Canada English |
| 44 | Thomas Bartlett | 6 | Son | — | Michigan |
| 45 | James Bartlett | 4 | Son | — | Michigan |
| 46 | Mary Bartlett THIS PERSON | 2 | Daughter | — | Michigan |
| 47 | Hans Jensen | 31 | Head | Pattern Maker | Denmark |
| 48 | Anna Jensen | 28 | Wife | — | Finland |
| 49 | Hans Jensen | 26 | Lodger | Pattern Maker | Denmark |
| 50 | Frank Kolar | 42 | Head | Laborer | Czechoslovakia |
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)