MP
Margaret Parker — 1940 US Census Record
Model Tree available1940 United States Federal Census · Dekalb-County, Georgia
Our Model Tree links this Margaret Parker across the 1920, 1930 and 1940 US Censuses in Dekalb-County, Georgia (XGBoost, ~Confirmed), with identified parents F & Minnie — first a daughter (b.~1908), then head of a 3-person household.
Age 32
b. ~1908
Female
Daughter
Born: Louisiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Dekalb-County, Georgia |
| Surname | Parker |
| Given Name | Margaret R. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | Atlanta |
| 1935 Residence (County) | De Kalb |
| Additional Details | |
| Occupation | Librarian |
| Industry | State of Georgia |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 1230 |
| Highest Grade | C 5 |
| 1935 Residence | Georgia |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Occupation | Librarian |
| Township / Ward | Emory |
| Est. Birth Year | ~1908 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Nell Parker | Daughter | — | 35 | ~1905 |
| Margaret Parker | Daughter | — | 32 | ~1908 |
| Franklin Parker | Head | — | 72 | ~1868 |
Census Appearances
1920
De Kalb, …
Daughter, age 12
De Kalb, Georgia · implied b. ~1908 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1930
Dekalb, Georgia
Daughter, age 22
Dekalb, Georgia · implied b. ~1908 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Can Read/Write | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
Dekalb-County, Georgia
Daughter, age 32
Dekalb-County, Georgia · implied b. ~1908 — 3 household members
| Surname | Parker |
| Given Name | Margaret R. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | Atlanta |
| 1935 Residence (County) | De Kalb |
| Occupation | Librarian |
| Industry | State of Georgia |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 1230 |
| Highest Grade | C 5 |
| 1935 Residence | Georgia |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
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 Margaret Parker across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage. Identified parents: father F Parker (~0.92 confidence) and mother Minnie Parker (~0.92 confidence) and mother Minnie Parker (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
F Parker
b. ~1868
Source father
● Household
· direct · ~0.92
Mother
Minnie Parker
b. ~1872
Source mother
● Household
· direct · ~0.92
Mother
Minnie Parker
b. ~1879
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Margaret Parker
Daughter · 1940 · age 32 · b. ~1908 · Georgia
★ You are viewing this record
Sibling
Nell Parker
Sibling · 1940 · age 35
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-t0627-00664-00654)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Jessie M. Dickey | 71 | Head | — | Florida |
| 42 | Bernice M. Dickey | 65 | Sister | — | Florida |
| 43 | Robert Cary Everett | 58 | Head | Manufacturer | Georgia |
| 44 | Annie B. Everett | 41 | Wife | — | Georgia |
| 45 | Robert Cary Jr. Everett | 13 | Son | — | Georgia |
| 46 | John William Everett | 11 | Son | — | Georgia |
| 47 | Eugene H. Everett | 4 | Son | — | Georgia |
| 48 | Mildred Nelson | 24 | Lodger | Teacher | South Carolina |
| 49 | James M. Woodward | 65 | Head | Teacher | Tennessee |
| 50 | Mary A.W. Woodward | 55 | Wife | — | Georgia |
| 51 | Franklin N. Parker | 72 | Head | Clergyman | Louisiana |
| 52 | Nell B. Parker | 35 | Daughter | — | Louisiana |
| 53 | Margaret R. Parker THIS PERSON | 32 | Daughter | Librarian | Louisiana |
| 54 | Harry R. Stone | 43 | Head | General Auditor | Georgia |
| 55 | Mae B. Stone | 38 | Wife | — | Mississippi |
| 56 | Elizabeth D. Stone | 13 | Daughter | — | New York |
| 57 | Harland Stone | 9 | Son | — | Georgia |
| 58 | Cora Shaw | 40 | Servant | Servant | Georgia |
| 59 | Charles Kinne | 54 | Head | Divisional District Manager | New York |
| 60 | Alice Kinne | 54 | Wife | — | New York |
| 61 | Ray Kinne | 25 | Son | — | New York |
| 62 | Joseph Z. Johnson | 76 | Head | — | Georgia |
| 63 | Fannie Johnson | 67 | Wife | Lodging House | Georgia |
| 64 | Tal H. Johnson | 29 | Son | Proprietor | Georgia |
| 65 | John B. Smith | 37 | Son-in-law | Contractor | Georgia |
| 66 | Frances J. Smith | 36 | Daughter | — | Georgia |
| 67 | Sam B. Jr. Smith | 2 | Grandson | — | Maryland |
| 68 | Maude G. Lovett | 46 | Lodger | — | Georgia |
| 69 | Roberta Wheat | 25 | Lodger | Technologist | Georgia |
| 70 | Joe E. Aycock | 25 | Lodger | Architect | Georgia |
| 71 | William Merrett | 22 | Lodger | Clerk | Georgia |
| 72 | Marion E. Pursell | 24 | Lodger | Librarian | North Carolina |
| 73 | John B. Pebbles | 58 | Head | Teacher | Virginia |
| 74 | Elizabeth C. Pebbles | 53 | Wife | — | South Carolina |
| 75 | Herman H. Wicks | 59 | Head | Auditor | Georgia |
| 76 | Annie G. Wicks | 56 | Wife | — | Georgia |
| 77 | Max G. Wicks | 21 | Son | Clerk | Georgia |
| 78 | Charles R. Wicks | 17 | Son | — | Georgia |
| 79 | Clemens F. Rauth | 46 | Head | Special Investigator | Illinois |
| 80 | Lottie Rauth | 43 | Wife | — | Texas |
Pedigree Summary
Margaret + 1 sibling
Gen 1 · 3 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)