RM
Richard Martin — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Gwinnett, Georgia
Our Model Tree links this Richard Martin across the 1910, 1920 and 1930 US Censuses in Gwinnett, Georgia (XGBoost, ~Confirmed) — first a head (b.~1858), then head of a 4-person household.
Age 72
b. ~1858
Male
Head
Born: Georgia
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Gwinnett, Georgia |
| Surname | Martin |
| Given Name | Richard T |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 72 |
| Marital Status | Married |
| Birthplace | Georgia |
| Age at First Marriage | 21 |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Additional Details | |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Radio Set | R |
| Veteran | No |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
| Township / Ward | Militia District 1242 Lawrenceville |
| Est. Birth Year | ~1858 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Richard | Age | Birth yr |
|---|---|---|---|---|
| Mary Martin | Daughter | — | 22 | ~1908 |
| Richard Martin | Head | — | 72 | ~1858 |
| Mary Martin | Other | — | 56 | ~1874 |
| Richard Martin | Son | — | 27 | ~1903 |
Census Appearances
1910
Gwinnett, Georgia
Head, age 52
Gwinnett, Georgia · implied b. ~1858 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Richard T |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Georgia |
| Years Married | 4 |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | Farmer |
| Industry | General farm |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1920
Gwinnett, Georgia
Head, age 61
Gwinnett, Georgia · implied b. ~1859 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Richard T. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Georgia |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Occupation | Farm Manager |
| Industry | General farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Georgia |
| Birth Country | United States |
| Birthplace (normalized) | georgia |
1930
Gwinnett, Georgia
Head, age 72
Gwinnett, Georgia · implied b. ~1858 — 4 household members
| Surname | Martin |
| Given Name | Richard T |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 72 |
| Marital Status | Married |
| Birthplace | Georgia |
| Age at First Marriage | 21 |
| Father's Birthplace | Georgia |
| Mother's Birthplace | Georgia |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Radio Set | R |
| Veteran | No |
| 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 Richard Martin across 3 US Census years (1910, 1920 and 1930) in Gwinnett, Georgia, using XGBoost record linkage.
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This person
Anchor record
Richard Martin
Head · 1930 · age 72 · b. ~1858 · Georgia
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Gwinnett, Georgia
Open full size
1930 US Federal Census — Gwinnett, Georgia
Page Contents
50 people indexed on this census page (ia:1930:georgiacensus00reel367:0188)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Gladstone Chesser | 7 | Son | — | Georgia |
| 2 | Richard T Martin THIS PERSON | 72 | Head | — | Georgia |
| 3 | Mary Martin | 56 | Wife-H | — | Georgia |
| 4 | Richard R Martin | 27 | Son | — | Georgia |
| 5 | Mary A Martin | 22 | Daughter | — | Georgia |
| 6 | Thomas M Snow | 66 | Head | Farmer | Georgia |
| 7 | Liffie E Snow | 51 | Wife-H | — | Georgia |
| 8 | James F Snow | 28 | Son | Farmer | Georgia |
| 9 | Maymon H Snow | 23 | Son | Farmer | Georgia |
| 10 | Carrie J Snow | 21 | Daughter | — | Georgia |
| 11 | Albert P Snow | 19 | Son | Farm Laborer | Georgia |
| 12 | Eva L Snow | 17 | Daughter | — | Georgia |
| 13 | Edna I Snow | 15 | Daughter | — | Georgia |
| 14 | Lillian E Snow | 12 | Daughter | — | Georgia |
| 15 | R T Terrell | 39 | Head | Farmer | Georgia |
| 16 | Keenan T Terrell | 10 | Son | — | Georgia |
| 17 | Judith T Terrell | 4 | Daughter | — | Georgia |
| 18 | Quilla Woodruff | 32 | Sister | — | Georgia |
| 19 | David E Woodruff | 11 | Nephew | — | Georgia |
| 20 | George W Jones | 63 | Boarder | Farm Laborer | Georgia |
| 21 | Dock Thornton | 73 | Head | Farmer | Georgia |
| 22 | Robert T Davis | 46 | Head | Farmer | Georgia |
| 23 | Alma Davis | 45 | Wife-H | — | Georgia |
| 24 | Mattie Lee Davis | 20 | Daughter | — | Georgia |
| 25 | Robert L Davis | 18 | Son | Farm Laborer | Georgia |
| 26 | Pauline Davis | 15 | Daughter | — | Georgia |
| 27 | Lonnie F Davis | 11 | Son | — | Georgia |
| 28 | Bonnie M Davis | 8 | Daughter | — | Georgia |
| 29 | Louise Davis | 5 | Daughter | — | Georgia |
| 30 | Olin L Davis | 26 | Head | Farmer | Georgia |
| 31 | Floy Davis | 27 | Wife-H | — | Georgia |
| 32 | Eveline Davis | 6 | Daughter | — | Georgia |
| 33 | Blanche Davis | 5 | Daughter | — | Georgia |
| 34 | Harold Davis | 1 | Son | — | Georgia |
| 35 | John A White | 37 | Head | Farmer | Georgia |
| 36 | Lillie White | 45 | Wife-H | — | Georgia |
| 37 | Sarah C White | 11 | Daughter | — | Georgia |
| 38 | Mildred L White | 6 | Daughter | — | Georgia |
| 39 | Robert Simonton | 41 | Head | Farmer | Georgia |
| 40 | Fannie M Simonton | 36 | Wife | — | Georgia |
| 41 | Leon O Simonton | 16 | Son | — | Georgia |
| 42 | Major G Simonton | 12 | Son | — | Georgia |
| 43 | Mary Sue Simonton | 10 | Daughter | — | Georgia |
| 44 | Paul B Simonton | 8 | Son | — | Georgia |
| 45 | Joseph R Simonton | 5 | Son | — | Georgia |
| 46 | Brodie Simonton | 3 | Son | — | Georgia |
| 47 | Alice M Simonton | 0 | Daughter | — | Georgia |
| 48 | Jacob L Shoaf | 53 | Head | Fluewelder | North Carolina |
| 49 | Beulah Shoaf | 46 | Wife-H | — | Georgia |
| 50 | Paul R Moore | 24 | Head | Farmer | Georgia |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)