MS
Mary Strong — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Dekalb-County, Georgia
Our Model Tree links this Mary Strong across the 1930 and 1940 US Censuses in Dekalb-County, Georgia (XGBoost, ~Confirmed) — first a daughter (b.~1923), then head of a 6-person household.
Age 17
b. ~1923
Female
Daughter
Born: Georgia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Dekalb-County, Georgia |
| Surname | Strong |
| Given Name | Mary Evelyn |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | Atlanta City |
| 1935 Residence (County) | DeKalb |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No H3 |
| 1935 Residence | Same Place |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Township / Ward | Atlanta City |
| 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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Charles Strong | Head | — | 40 | ~1900 |
| Margaret Strong | Daughter | — | 16 | ~1924 |
| Vallie Strong | Spouse | — | 39 | ~1901 |
| Jimmie Strong | Daughter | — | 14 | ~1926 |
| Charles Strong | Son | — | 7 | ~1933 |
| Mary Strong | Daughter | — | 17 | ~1923 |
Census Appearances
1930
Dekalb, Georgia
Daughter, age 7
Dekalb, Georgia · implied b. ~1923 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Stringer |
| Given Name | Mary N |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Dekalb-County, Georgia
Daughter, age 17
Dekalb-County, Georgia · implied b. ~1923 — 6 household members
| Surname | Strong |
| Given Name | Mary Evelyn |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | Atlanta City |
| 1935 Residence (County) | DeKalb |
| Income (1939) | 0 |
| Highest Grade | No H3 |
| 1935 Residence | Same Place |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
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 · Georgia
★ You are viewing this record
Sibling
Jimmie Strong
Sibling · 1940 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Strong
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Strong
Sibling · 1940 · 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
1940 US Federal Census — Dekalb-County, Georgia
Open full size
1940 US Federal Census — Dekalb-County, Georgia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00727-00449)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Lee Beverly | 68 | Head | Printer | Georgia |
| 2 | Harriette Beverly | 65 | Wife | — | Georgia |
| 3 | Brantley George | 20 | Head | Makes Bed | Georgia |
| 4 | Betty Joe George | 21 | Wife | Shoe Maker | Georgia |
| 5 | Julia Hoyt | 61 | Head | Bookkeeping | Georgia |
| 6 | Ethel Evans | 45 | Head | Clerk | Kentucky |
| 7 | Lewis Evans | 19 | daughter | — | Georgia |
| 8 | Savannah Dabney | 73 | Head | Operator | Georgia |
| 9 | Jennie Bell Dabney | 32 | daughter | — | Georgia |
| 10 | Charles Strong | 40 | Head | Automobile Salesman | Georgia |
| 11 | Vallie Strong | 39 | wife | — | Georgia |
| 12 | Mary Evelyn Strong THIS PERSON | 17 | daughter | — | Georgia |
| 13 | Margaret Strong | 16 | daughter | — | Georgia |
| 14 | Jimmie Strong | 14 | daughter | — | Georgia |
| 15 | Charles Strong | 7 | son | — | Georgia |
| 16 | George Jr Hickman | 31 | Head | Retail Clerk | Georgia |
| 17 | Madeline Hickman | 31 | wife | — | Georgia |
| 18 | Sandra Kay Hickman | 3 | daughter | — | Georgia |
| 19 | Russell Smith | 52 | Brother in law | Mechanic | Georgia |
| 20 | Grace Smith | 49 | sister in law | — | Georgia |
| 21 | Miriam Smith | 14 | niece | — | Georgia |
| 22 | Lizzie Mae Sheats | 68 | Law | — | Alabama |
| 23 | Jesse Dollar | 69 | Head | — | Georgia |
| 24 | Ida Dollar | 59 | wife | — | Georgia |
| 25 | Joe Dollar | 37 | son | Radio Technician | Georgia |
| 26 | Mabel Dollar | 34 | daughter | — | Georgia |
| 27 | Roy Dollar | 22 | son | Electrical Worker | Georgia |
| 28 | Dorothy Dollar | 19 | daughter | Clerical | Georgia |
| 29 | John Denson | 47 | Head | Barber | Alabama |
| 30 | Lula Denson | 45 | wife | Manager | Georgia |
| 31 | John E Denson | 24 | son | Truck Driver | Georgia |
| 32 | Ollie Grace Denson | 24 | daughter in law | — | Georgia |
| 33 | Shirley Denson | 4 | daughter | — | Georgia |
| 34 | John Hewitt | 51 | Head | Printer | Georgia |
| 35 | Othis Hewitt | 43 | wife | — | Georgia |
| 36 | Katherine Hewitt | 18 | daughter | — | Georgia |
| 37 | Hewitt | None | — | — | — |
| 38 | Gertrude B Ludlum | 63 | Head | — | Georgia |
| 39 | John T Clarke | 68 | Head | — | Georgia |
| 40 | Leola Clarke | 41 | Daughter | Secretary Bookkeeper | Tennessee |
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)