MS
Marie Smith — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Allen-County, Indiana
Our Model Tree links this Marie Smith across the 1930 and 1940 US Censuses in Allen-County, Indiana (XGBoost, ~Confirmed) — first a daughter (b.~1930), then head of a 7-person household.
Age 10
b. ~1930
Female
Daughter
Born: Indiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Allen-County, Indiana |
| Surname | Smith |
| Given Name | Marie J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Fort Wayne |
| 1935 Residence (County) | Allen |
| Additional Details | |
| Highest Grade | 4 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Township / Ward | Fort Wayne |
| Est. Birth Year | ~1930 |
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 1940 census.
| Name | Relation to head | Relative to Marie | Age | Birth yr |
|---|---|---|---|---|
| Marie Smith | Daughter | — | 10 | ~1930 |
| James Smith | Head | — | 39 | ~1901 |
| James Smith | Son | — | 14 | ~1926 |
| Donald Smith | Son | — | 6 | ~1934 |
| Richard Smith | Son | — | 17 | ~1923 |
| Walter Smith | Son | — | 13 | ~1927 |
| Agnes Smith | Spouse | — | 44 | ~1896 |
Census Appearances
1930
Allen, Indiana
Daughter, age
Allen, Indiana · implied b. ~1930 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Marie J |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1940
Allen-County, Indiana
Daughter, age 10
Allen-County, Indiana · implied b. ~1930 — 7 household members
| Surname | Smith |
| Given Name | Marie J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Indiana |
| 1935 Residence (City) | Fort Wayne |
| 1935 Residence (County) | Allen |
| Highest Grade | 4 |
| 1935 Residence | Same place |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Marie Smith across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Marie Smith
Daughter · 1940 · age 10 · b. ~1930 · Indiana
★ You are viewing this record
Sibling
James Smith
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Richard Smith
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Donald Smith
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Smith
Sibling · 1940 · age 13
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 — Allen-County, Indiana
Open full size
1940 US Federal Census — Allen-County, Indiana
Page Contents
38 people indexed on this census page (nara:1940:m-t0627-01117-00534)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Ralph L. Walker | 16 | Son | Salesman | Indiana |
| 42 | Metolyn R. Walker | 15 | Daughter | — | Indiana |
| 43 | Stanford F. Walker | 13 | Son | — | Indiana |
| 44 | Vera B. Mcclure | 48 | Head | General Forelady | Indiana |
| 45 | Calvin R. Mcclure | 28 | Son | Painter | Indiana |
| 46 | Alfred M. Barrand | 47 | Head | Truck Driver | Indiana |
| 47 | Blanche A. Barrand | 53 | Wife | — | Indiana |
| 48 | Howard C. Barrand | 35 | Head | Truck Driver | Indiana |
| 49 | Maude A. Barrand | 31 | Wife | — | Ohio |
| 50 | Francis M. Jones | 23 | Head | Helper | Indiana |
| 51 | Dolly A. Jones | 25 | Wife | Button Sewer | Indiana |
| 52 | Mary Biggerstaff | 54 | Head | Matron | Indiana |
| 53 | E. T. William Altekruse | 82 | Head | — | Indiana |
| 54 | Carrie K. Altekruse | 53 | Daughter | Laundress | Indiana |
| 55 | Earl F. Jones | 46 | Head | Pressman | Indiana |
| 56 | Caddie V. Jones | 44 | Wife | Overcaster | Ohio |
| 57 | Clyde R. Cowans | 26 | Son-in-law | Manager & Salesman | Indiana |
| 58 | Virginia F. Cowans | 21 | Daughter | — | Indiana |
| 59 | Nancy Joan Cowans | 2 | Granddaughter | — | Indiana |
| 60 | Jerome B. Raupfer | 57 | Head | Manager & Salesman | Indiana |
| 61 | Catherine N. Raupfer | 57 | Wife | — | Indiana |
| 62 | Carl J. Raupfer | 24 | Son | Body & Fender Repairing | Indiana |
| 63 | Joseph Raupfer | 16 | Son | — | Nebraska |
| 64 | Wilbur C. Mccormick | 44 | Head | Body & Fender Repairing | Indiana |
| 65 | Cecelia W. Mccormick | 44 | Wife | Making Caps & Hats | Indiana |
| 66 | Burton E. Weaver | 25 | Son-in-law | Die Setter | Indiana |
| 67 | Alice M. Weaver | 23 | Daughter | Assembling | Indiana |
| 68 | Millie A. Kiefer | 74 | Mother-in-law | — | Indiana |
| 69 | Hazel M. Angel | 36 | Head | Machine Operator | Tennessee |
| 70 | Virginia D. Vandenbelt | 45 | Head | Retail Investigator | Iowa |
| 71 | Helen G. Rutherford | 59 | Mother | — | West Virginia |
| 74 | James A. Smith | 39 | Head | Police Stationmaster | Indiana |
| 75 | Agnes P. Smith | 44 | Wife | — | Indiana |
| 76 | Richard F. Smith | 17 | Son | New Worker | Indiana |
| 77 | James A. Jr. Smith | 14 | Son | New Worker | Indiana |
| 78 | Walter J. Smith | 13 | Son | — | Indiana |
| 79 | Marie J. Smith THIS PERSON | 10 | Daughter | — | Indiana |
| 80 | Donald M. Smith | 6 | Son | — | Indiana |
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)