MS
Marjorie Smith — 1940 US Census Record
Model Tree available1940 United States Federal Census · Wayne-County, Michigan
Our Model Tree links this Marjorie Smith across the 1920, 1930 and 1940 US Censuses in Wayne-County, Michigan (XGBoost, ~Confirmed), with identified parents Frank & Frank — first a daughter (b.~1918), then head of a 5-person household.
Age 22
b. ~1918
Female
Daughter
Born: Michigan
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Wayne-County, Michigan |
| Surname | Smith |
| Given Name | Marjorie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Detroit City |
| 1935 Residence (County) | Wayne |
| Additional Details | |
| Industry | 0 |
| Highest Grade | C 2 |
| 1935 Residence | Same house |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
| Township / Ward | Detroit City |
| Est. Birth Year | ~1918 |
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 1940 census.
| Name | Relation to head | Relative to Marjorie | Age | Birth yr |
|---|---|---|---|---|
| Marjorie Smith | Daughter | — | 22 | ~1918 |
| Helen Smith | Daughter | — | 28 | ~1912 |
| Frank Smith | Head | — | 60 | ~1880 |
| Stella Rice | Other | — | 26 | ~1914 |
| Harriet Smith | Spouse | — | 56 | ~1884 |
Census Appearances
1920
Wayne, Michigan
Daughter, age 1
Wayne, Michigan · implied b. ~1919 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Marjorie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1930
Wayne, Michigan
Daughter, age 12
Wayne, Michigan · implied b. ~1918 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Marjorie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Michigan |
| Father's Birthplace | Michigan |
| Mother's Birthplace | Michigan |
| Can Read/Write | Yes |
| Birth State | Michigan |
| Birth Country | United States |
| Birthplace (normalized) | michigan |
1940
Wayne-County, Michigan
Daughter, age 22
Wayne-County, Michigan · implied b. ~1918 — 5 household members
| Surname | Smith |
| Given Name | Marjorie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Michigan |
| 1935 Residence (City) | Detroit City |
| 1935 Residence (County) | Wayne |
| Industry | 0 |
| Highest Grade | C 2 |
| 1935 Residence | Same house |
| 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 Marjorie Smith across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Frank Smith (~0.92 confidence) and father Frank Smith (~0.92 confidence) and mother Harriet Smith (~0.92 confidence) and mother Harriet Smith (~0.92 confidence) and father Frank Smith (~0.92 confidence) and mother Hattie Smith (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Frank Smith
b. ~1880
Source father
● Household
· direct · ~0.92
Father
Frank Smith
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Harriet Smith
b. ~1884
Source mother
● Household
· direct · ~0.92
Mother
Harriet Smith
b. ~1884
Source mother
● Household
· direct · ~0.92
Father
Frank Smith
b. ~1890
Source father
● Household
· direct · ~0.92
Mother
Hattie Smith
b. ~1891
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Marjorie Smith
Daughter · 1940 · age 22 · b. ~1918 · Michigan
★ You are viewing this record
Sibling
Helen Smith
Sibling · 1940 · age 28
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
40 people indexed on this census page (nara:1940:m-t0627-01842-00448)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Julia M. Hobart | 54 | Wife | — | Ohio |
| 42 | Frank L. Mclaughlan | 51 | Head | Salesman | Michigan |
| 43 | Kathleen Mclaughlan | 49 | Wife | — | Michigan |
| 44 | Kathleen S. Mclaughlan | 23 | Daughter | — | Michigan |
| 45 | Jeanne F. Mclaughlan | 20 | Daughter | — | Michigan |
| 46 | Beulah H. Brown | 45 | Servant | Maid | West Virginia |
| 47 | Peter J. Monaghan | 59 | Head | Attorney | Michigan |
| 48 | Joseph N. Monaghan | 29 | Son | Attorney | Michigan |
| 49 | Philip J. Monaghan | 25 | Son | Tool Engineer | Michigan |
| 50 | Hattie Ollison | 39 | Servant | Maid | Alabama |
| 51 | Howard A. Coffin | 62 | Head | Manager | Massachusetts |
| 52 | Abbie S. Coffin | 61 | Wife | — | Rhode Island |
| 53 | Gail A. Coffin | 23 | Daughter | Training | Michigan |
| 54 | Elizabeth Michalka | 39 | Servant | Maid | Michigan |
| 55 | Forest J. Ellis | 57 | Head | Mechanical Eng. | Massachusetts |
| 56 | Marjorie Ellis | 56 | Wife | — | Massachusetts |
| 57 | Forest Jr. Ellis | 24 | Son | Layout | Michigan |
| 58 | Kathleen Burrow | 22 | Servant | Maid | Michigan |
| 59 | Benjamin Gottloeb | 41 | Head | Proprietor | Canada English |
| 60 | Anne Gottloeb | 38 | Wife | — | Canada English |
| 61 | Aaron Gottloeb | 13 | Son | — | Michigan |
| 62 | Irene Bulah | 20 | Servant | Maid | Ohio |
| 63 | John V. Brennan | 65 | Head | Judge | Wisconsin |
| 64 | Jessie N. Brennan | 57 | Wife | — | Canada |
| 65 | John M. Brennan | 11 | Son | — | Michigan |
| 66 | Catherine Baumgartner | 22 | Servant | Maid | Michigan |
| 67 | Frank H. Smith | 60 | Head | Vice Pres. | Michigan |
| 68 | Harriet Smith | 56 | Wife | — | Michigan |
| 69 | Helen Smith | 28 | Daughter | Asst. Librarian | Michigan |
| 70 | Marjorie Smith THIS PERSON | 22 | Daughter | — | Michigan |
| 71 | Stella Rice | 26 | Servant | Maid | Canada English |
| 72 | Hal Alpaugh | 42 | Head | Cash Clerk | Michigan |
| 73 | Jessie St. Laurent | 50 | Servant | Maid | Michigan |
| 74 | George E. Brand | 51 | Head | Attorney | Michigan |
| 75 | Elsie B. Brand | 53 | Wife | — | Michigan |
| 76 | George E. Jr. Brand | 21 | Son | — | Michigan |
| 77 | Marjorie A. Brand | 17 | Daughter | — | Michigan |
| 78 | Barbara J. Brand | 16 | Daughter | — | Michigan |
| 79 | Sarah A. Jones | 80 | In law | — | Wales |
| 80 | D. Thomas Curtin | 52 | Head | Author | Massachusetts |
Pedigree Summary
Marjorie + 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)