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Mary Lawrence — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Muscogee-County, Georgia
Our Model Tree links this Mary Lawrence across the 1930 and 1940 US Censuses in Muscogee-County, Georgia (XGBoost, ~Confirmed) — first a daughter (b.~1929), then head of a 10-person household.
Age 11
b. ~1929
Female
Daughter
Born: Georgia
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Muscogee-County, Georgia |
| Surname | Lawrence |
| Given Name | Mary F. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | 772 |
| 1935 Residence (County) | Muscogee |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 1935 Residence | Same place |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Township / Ward | 772 |
| Est. Birth Year | ~1929 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Vera Lawrence | Daughter | — | 20 | ~1920 |
| Irene Lawrence | Daughter | — | 18 | ~1922 |
| Lonie Lawrence | Daughter | — | 23 | ~1917 |
| Mary Lawrence | Daughter | — | 11 | ~1929 |
| Ida Lawrence | Daughter | — | 8 | ~1932 |
| John Lawrence | Head | — | 46 | ~1894 |
| John Lawrence | Son | — | 16 | ~1924 |
| John Lawrence | Son | — | 11 | ~1929 |
| Arthur Lawrence | Son | — | 6 | ~1934 |
| Eman Lawrence | Spouse | — | 46 | ~1894 |
Census Appearances
1930
Muscogee, Georgia
Daughter, age
Muscogee, Georgia · implied b. ~1930 — 27 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Lawrence |
| Given Name | Mary F. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1940
Muscogee-County, Georgia
Daughter, age 11
Muscogee-County, Georgia · implied b. ~1929 — 10 household members
| Surname | Lawrence |
| Given Name | Mary F. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Georgia |
| 1935 Residence (City) | 772 |
| 1935 Residence (County) | Muscogee |
| Income (1939) | 0 |
| Highest Grade | No 4 |
| 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 Lawrence across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Lawrence
Daughter · 1940 · age 11 · b. ~1929 · Georgia
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Sibling
John Lawrence
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Lawrence
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
John Lawrence
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arthur Lawrence
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ida Lawrence
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lonie Lawrence
Sibling · 1940 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vera Lawrence
Sibling · 1940 · age 20
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 — Muscogee-County, Georgia
Open full size
1940 US Federal Census — Muscogee-County, Georgia
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00698-00739)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Arthur Whitaker | 15 | Son | — | Georgia |
| 42 | Walter Jr. Whitaker | 11 | Son | — | Georgia |
| 43 | John Mccray | 31 | Head | Laborer | Georgia |
| 44 | Lula B. Mccray | 23 | Wife | — | Georgia |
| 45 | Malinda Bibson | 50 | Head | — | Georgia |
| 46 | Foyd Bibson | 19 | Son | Laborer | Georgia |
| 47 | Annie Lou Bibson | 13 | Daughter | — | Georgia |
| 48 | Kate Bibson | 10 | Daughter | — | Georgia |
| 49 | A. B. Land | 68 | Head | Farmer | Georgia |
| 50 | Mattie Land | 65 | Wife | — | Georgia |
| 51 | Ellis Land | 35 | Head | Truck Driver | Georgia |
| 52 | Willie E. Land | 31 | Wife | — | Georgia |
| 53 | John Ellis Land | 4 | Son | — | Georgia |
| 54 | H. Land | 60 | Head | Blacksmith | Georgia |
| 55 | Beatrice Land | 60 | Wife | — | Georgia |
| 56 | Robert Hudson | 33 | Head | Farmer | Georgia |
| 57 | Gertie Hudson | 33 | Wife | Cook | Georgia |
| 58 | Charlie Smith | 17 | Head | — | Georgia |
| 59 | John L. Smith | 43 | Head | Car Washer | Georgia |
| 60 | Lolly May Smith | 38 | Wife | — | Georgia |
| 61 | Robert Morris Smith | 9 | Son | — | Georgia |
| 62 | W. B. Mobley | 65 | Head | Farmer | Georgia |
| 63 | Lottie Mobley | 51 | Wife | — | Georgia |
| 64 | Mary Eliz. Mobley | 18 | Daughter | — | Georgia |
| 65 | Billie Mobley | 13 | Son | — | Georgia |
| 66 | Tom Hood | 37 | Head | Porter | Georgia |
| 67 | Vernie Lou Hood | 48 | Wife | — | Georgia |
| 68 | John Lawrence | 46 | Head | Porter | Alabama |
| 69 | Eman Lou Lawrence | 46 | Wife | — | Alabama |
| 70 | Lonie Lawrence | 23 | Daughter | Worker | Alabama |
| 71 | Vera Lawrence | 20 | Daughter | Worker | Alabama |
| 72 | Irene Lawrence | 18 | Daughter | — | Alabama |
| 73 | John Lawrence | 16 | Son | Farm Hand | Alabama |
| 74 | John B. Lawrence | 11 | Son | Farm Hand | Georgia |
| 75 | Mary F. Lawrence THIS PERSON | 11 | Daughter | — | Georgia |
| 76 | Ida May Lawrence | 8 | Daughter | — | Georgia |
| 77 | Arthur Lawrence | 6 | Son | — | Georgia |
| 78 | Young Walker | 34 | Head | Farmer | Georgia |
| 79 | Alice Walker | 29 | Wife | — | Georgia |
| 80 | Mildred Walker | 11 | Daughter | — | Georgia |
Related Census Records
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)