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Martha Brooks — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Cobb, Georgia
Our Model Tree links this Martha Brooks across the 1910 and 1920 US Censuses in Cobb, Georgia (XGBoost, ~Confirmed) — first a daughter (b.~1908), then head of a 7-person household.
Age 12
b. ~1908
Female
Daughter
Born: Georgia
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Cobb, Georgia |
| Surname | Brooks |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Additional Details | |
| Occupation | Farm laborer |
| Industry | Home farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Occupation | Farm Laborer |
| Township / Ward | Militia District 846 |
| 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.
7 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Martha | Age | Birth yr |
|---|---|---|---|---|
| Martha Brooks | Daughter | — | 12 | ~1908 |
| George Brooks | Head | — | 32 | ~1888 |
| Hattie Brooks | Spouse | — | 33 | ~1887 |
| Gordon Brooks | Son | — | 10 | ~1910 |
| James Brooks | Son | — | 6 | ~1914 |
| Otis Brooks | Son | — | 7 | ~1913 |
| Ray Brooks | Son | — | 4 | ~1916 |
Census Appearances
1910
Cobb, Georgia
Daughter, age 2
Cobb, Georgia · implied b. ~1908 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brooks |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1920
Cobb, Georgia
Daughter, age 12
Cobb, Georgia · implied b. ~1908 — 7 household members
| Surname | Brooks |
| Given Name | Martha |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | Farm laborer |
| Industry | Home farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| 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 Martha Brooks across 2 US Census years (1910 and 1920) in Cobb, Georgia, using XGBoost record linkage.
Show:
This person
Anchor record
Martha Brooks
Daughter · 1920 · age 12 · b. ~1908 · Georgia
★ You are viewing this record
Sibling
Ray Brooks
Sibling · 1920 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gordon Brooks
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Brooks
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Otis Brooks
Sibling · 1920 · 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
1920 US Federal Census — Cobb, Georgia
Open full size
1920 US Federal Census — Cobb, Georgia
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu244unit:0613)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mabel Noble | 21 | Daughter | — | Georgia |
| 52 | Nina Noble | 18 | Daughter | — | Georgia |
| 53 | Gerald Noble | 16 | Son | — | Alabama |
| 54 | John W. Davis | 51 | Head | Farmer | Georgia |
| 55 | Arcilla Davis | 52 | Wife | — | Georgia |
| 56 | George D. Davis | 20 | Son | Farm Laborer | Georgia |
| 57 | Lafayette Davis | 19 | Son | Farm Laborer | Georgia |
| 58 | Ben M. Davis | 16 | Son | Farm Laborer | Georgia |
| 59 | Julia R. Davis | 15 | Daughter | Farm Laborer | Georgia |
| 60 | Clarence Davis | 14 | Son | Farm Laborer | Georgia |
| 61 | Raymond Davis | 12 | Son | Farm Laborer | Georgia |
| 62 | Isaac Brown | 48 | Head | Farmer | Georgia |
| 63 | Edna Brown | 55 | Partner | Farm Laborer | Georgia |
| 64 | Tom Florence | 25 | Head | Farmer | Georgia |
| 65 | Mary Florence | 22 | Wife | Farm Laborer | Georgia |
| 66 | James B. Florence | 5 | Son | — | Georgia |
| 67 | Frank P. Florence | 3 | Son | — | Georgia |
| 68 | Thomas L. Brown | 29 | Head | Farmer | Georgia |
| 69 | Lola Brown | 24 | Wife | — | Georgia |
| 70 | Christine Brown | 5 | Daughter | — | Georgia |
| 71 | Frances Brown | 3 | Daughter | — | Georgia |
| 72 | Harold Brown | 1 | Son | — | Georgia |
| 73 | Fannie Turner | 58 | Head | — | Georgia |
| 74 | Clarence Turner | 36 | Son | Farmer | Georgia |
| 75 | Lindley Turner | 25 | Son | Farm Laborer | Georgia |
| 76 | Mary Grady | 28 | Daughter | Farm Laborer | Georgia |
| 77 | Fred Grady | 13 | Grandson | Farm Laborer | Georgia |
| 78 | Pauline Grady | 11 | Granddaughter | Farm Laborer | Georgia |
| 79 | Eva Grady | 7 | Granddaughter | Farm Laborer | Georgia |
| 80 | John Leathers | 45 | Head | Farmer | Georgia |
| 81 | Virgie Leathers | 41 | Wife | — | Georgia |
| 82 | Robert Leathers | 20 | Son | Farm Laborer | Georgia |
| 83 | Lucy Leathers | 18 | Daughter | Farm Laborer | Georgia |
| 84 | Ernest Leathers | 16 | Son | Farm Laborer | Georgia |
| 85 | Ruby Leathers | 12 | Daughter | Farm Laborer | Georgia |
| 86 | Claude Leathers | 13 | Son | Farm Laborer | Georgia |
| 87 | Lois Leathers | 9 | Daughter | Farm Laborer | Georgia |
| 88 | Ima Leathers | 6 | Daughter | — | Georgia |
| 89 | Jessie Leathers | 4 | Daughter | — | Georgia |
| 90 | Ivey Leathers | 1 | Daughter | — | Georgia |
| 91 | George C. Brooks | 32 | Head | Farmer | Georgia |
| 92 | Hattie Brooks | 33 | Wife | Farm Laborer | Georgia |
| 93 | Martha Brooks THIS PERSON | 12 | Daughter | Farm Laborer | Georgia |
| 94 | Gordon Brooks | 10 | Son | — | Georgia |
| 95 | Otis Brooks | 7 | Son | — | Georgia |
| 96 | James Brooks | 6 | Son | — | Georgia |
| 97 | Ray Brooks | 4 | Son | — | Georgia |
| 98 | Frank O. Aiken | 27 | Head | Section Foreman | Georgia |
| 99 | Lena Aiken | 27 | Wife | — | Georgia |
| 100 | Bruce Aiken | 1 | Son | — | Georgia |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)