MS
Mary Strong — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Ozark-County, Missouri
Our Model Tree links this Mary Strong across the 1930 and 1940 US Censuses in Ozark-County, Missouri (XGBoost, ~Confirmed) — first a daughter (b.~1923), then head of a 9-person household.
Age 17
b. ~1923
Female
Daughter
Born: Missouri
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Ozark-County, Missouri |
| Surname | Strong |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Fall Creek Township |
| 1935 Residence (County) | Ozark |
| Additional Details | |
| Hours Worked | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same house |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Township / Ward | Fall Creek Township |
| Est. Birth Year | ~1923 |
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 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Grace Strong | Daughter | — | 7 | ~1933 |
| Verdan Strong | Son | — | 19 | ~1921 |
| Ray Strong | Daughter | — | 2 | ~1938 |
| Hershel Strong | Son | — | 13 | ~1927 |
| Mary Strong | Daughter | — | 17 | ~1923 |
| Maggie Strong | Spouse | — | 42 | ~1898 |
| Margie Strong | Daughter | — | 5 | ~1935 |
| Saul Strong | Head | — | 54 | ~1886 |
| Junior Strong | Son | — | 9 | ~1931 |
Census Appearances
1930
Ozark, Missouri
Daughter, age 6
Ozark, Missouri · implied b. ~1924 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Strong |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Ozark-County, Missouri
Daughter, age 17
Ozark-County, Missouri · implied b. ~1923 — 9 household members
| Surname | Strong |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Fall Creek Township |
| 1935 Residence (County) | Ozark |
| Hours Worked | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same house |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Strong across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Strong
Daughter · 1940 · age 17 · b. ~1923 · Missouri
★ You are viewing this record
Sibling
Junior Strong
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Verdan Strong
Sibling · 1940 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hershel Strong
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ray Strong
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Grace Strong
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margie Strong
Sibling · 1940 · age 5
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 — Ozark-County, Missouri
Open full size
1940 US Federal Census — Ozark-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02135-00541)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | James F. Anderson | 27 | Head | Laborer | Missouri |
| 42 | Jim Anderson | 23 | Son | Tree Planter | Missouri |
| 43 | Willis Anderson | 16 | Son | — | Missouri |
| 44 | Edward Rouse | 62 | Head | Farm Laborer | Iowa |
| 45 | Bessie Rouse | 63 | Wife | — | Iowa |
| 46 | Saul B. Strong | 54 | Head | Farm Laborer | Missouri |
| 47 | Maggie Strong | 42 | Wife | — | Missouri |
| 48 | Verdan Strong | 19 | Son | Cook | Missouri |
| 49 | Mary Strong THIS PERSON | 17 | Daughter | — | Missouri |
| 50 | Hershel Strong | 13 | Son | — | Missouri |
| 51 | Junior Strong | 9 | Son | — | Missouri |
| 52 | Grace Strong | 7 | Daughter | — | Missouri |
| 53 | Margie Strong | 5 | Daughter | — | Missouri |
| 54 | Ray Strong | 2 | Daughter | — | Missouri |
| 55 | Elijah Strong | 44 | Head | Farm Laborer | Missouri |
| 56 | Jewel Strong | 32 | Wife | — | Missouri |
| 57 | Kelly Strong | 12 | Son | — | Missouri |
| 58 | Viola Strong | 5 | Daughter | — | Missouri |
| 59 | Sampson Satterfield | 59 | Head | Farm Laborer | Missouri |
| 60 | Howard Culpepper | 44 | Head | — | Missouri |
| 61 | Emmett Pleasant | 50 | Head | Farm Laborer | Missouri |
| 62 | Mattie Pleasant | 50 | Wife | — | Missouri |
| 63 | Wilda Pleasant | 18 | Son | Trucking | Missouri |
| 64 | Jean Pleasant | 15 | Son | Laborer Farm | Missouri |
| 65 | Ruby B. Collins | 31 | Head | Laborer | Missouri |
| 66 | Ruby Collins | 27 | Wife | — | Missouri |
| 67 | Verna G. Deatherage | 5 | Step daughter | — | Missouri |
| 68 | Robert D. Foster | 42 | Head | Laborer | Missouri |
| 69 | Loma Foster | 38 | Wife | — | Missouri |
| 70 | Genell Foster | 20 | Daughter | — | Missouri |
| 71 | Velma Foster | 16 | Daughter | — | Missouri |
| 72 | Thela Foster | 7 | Daughter | — | Missouri |
| 73 | Arthur Mcbenning | 64 | Head | Farm Laborer | Missouri |
| 74 | Gertie Mcbenning | 57 | Wife | Farm Laborer | Missouri |
| 75 | Opal Mcbenning | 21 | Daughter | — | Missouri |
| 76 | John Walrath | 61 | Head | Farm Laborer | Kansas |
| 77 | Jennie Walrath | 56 | Wife | — | Illinois |
| 78 | Jack C. Walrath | 33 | Head | Salesman | Kansas |
| 79 | Myrtle Walrath | 30 | Wife | Post Mistress | Missouri |
| 80 | Marry R. Walrath | 4 | Daughter | — | Missouri |
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)