RM
Robert Marshall — 1930 US Census Record
Model Tree available1930 United States Federal Census · Davidson, Tennessee
Our Model Tree links this Robert Marshall across the 1910, 1920, 1930 and 1940 US Censuses in Davidson, Tennessee (XGBoost, ~Confirmed), with identified parents J & Victoria — first a head (b.~1907), then head of a 6-person household.
Age 23
b. ~1907
Male
Head
Born: Tennessee
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Davidson, Tennessee |
| Surname | Marshall |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Age at First Marriage | 19 |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Additional Details | |
| Occupation | truck driver |
| Industry | city |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | $1,200 |
| Home Value / Rent | R |
| Veteran | R |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
| Occupation | Truck Driver |
| Township / Ward | Nashville City |
| Est. Birth Year | ~1907 |
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 1930 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Betty Marshall | Daughter | — | 1 | ~1929 |
| Leona Marshall | Daughter | — | 2 | ~1928 |
| Robert Marshall | Head | — | 23 | ~1907 |
| Lizzie Smith | Other | — | 25 | ~1905 |
| Ethel Marshall | Other | — | 21 | ~1909 |
| Viola Dunlap | Other | — | 25 | ~1905 |
Census Appearances
1910
Davidson, Tennessee
Son, age 4
Davidson, Tennessee · implied b. ~1906 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Marshall |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1920
Davidson, Tennessee
Son, age 13
Davidson, Tennessee · implied b. ~1907 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Marshall |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Tennessee |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1930
Davidson, Tennessee
Head, age 23
Davidson, Tennessee · implied b. ~1907 — 6 household members
| Surname | Marshall |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Tennessee |
| Age at First Marriage | 19 |
| Father's Birthplace | Tennessee |
| Mother's Birthplace | Tennessee |
| Occupation | truck driver |
| Industry | city |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | $1,200 |
| Home Value / Rent | R |
| Veteran | R |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
1940
Davidson-County, Tennessee
Head, age 33
Davidson-County, Tennessee · implied b. ~1907 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Marshal |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Tennessee |
| 1935 Residence (City) | Civil District #6 |
| 1935 Residence (County) | Davidson |
| Occupation | Dyer |
| Industry | Hosiery Mill |
| Class of Worker | PW |
| Hours Worked | 48 |
| Income (1939) | 1000 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth State | Tennessee |
| Birth Country | United States |
| Birthplace (normalized) | tennessee |
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 Robert Marshall across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father J Marshall (~0.92 confidence) and mother Victoria Marshall (~0.92 confidence) and father Clarence Marshall (~0.92 confidence) and mother Mossie Marshall (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
J Marshall
b. ~1870
Source father
● Household
· direct · ~0.92
Mother
Victoria Marshall
b. ~1877
Source mother
● Household
· direct · ~0.92
Father
Clarence Marshall
b. ~1880
Source father
● Household
· direct · ~0.92
Mother
Mossie Marshall
b. ~1886
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Robert Marshall
Head · 1930 · age 23 · b. ~1907 · Tennessee
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Davidson, Tennessee
Open full size
1930 US Federal Census — Davidson, Tennessee
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2239unit:0265)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Bessie Benson | 37 | Wife-H | Seamstress | Tennessee |
| 52 | George, Joe Jr. Benson | 15 | Son | — | Tennessee |
| 53 | Robert Williams | 60 | Head | Carpenter | Kentucky |
| 54 | Cora Williams | 50 | Wife-H | — | Kentucky |
| 55 | Ernest Williams | 28 | Son | Foreman | Kentucky |
| 56 | Ergie Williams | 24 | Daughter-in-law | — | Tennessee |
| 57 | Ethel M. Williams | 6 | Granddaughter | — | Tennessee |
| 58 | Claggett Putman | 55 | Head | Carpenter | Tennessee |
| 59 | Lillie Putman | 46 | Wife-H | — | Tennessee |
| 60 | Frank P. Duty | 62 | Head | Motorman | Tennessee |
| 61 | Ellen Duty | 51 | Wife-H | — | Tennessee |
| 62 | Helen Duty | 18 | Daughter | Operator | Tennessee |
| 63 | Franklin Duty | 16 | Son | — | Tennessee |
| 64 | Charlie Duty | 13 | Son | Clerk | Tennessee |
| 65 | Ray Duty | 11 | Son | — | Tennessee |
| 66 | Katherine Duty | 8 | Daughter | — | Tennessee |
| 67 | Robert Marshall THIS PERSON | 23 | Head | Truck Driver | Tennessee |
| 68 | Ethel Marshall | 21 | Wife-H | — | Tennessee |
| 69 | Leona Marshall | 2 | Daughter | — | Tennessee |
| 70 | Betty J. Marshall | 1 | Daughter | — | Tennessee |
| 71 | Viola Dunlap | 25 | Sister-in-law | Knitter | Tennessee |
| 72 | Lizzie Smith | 25 | Boarder | Looper | Tennessee |
| 73 | Ernest Jeffers | 37 | Head | Mechanic | Tennessee |
| 74 | Beatrice Jeffers | 33 | Wife-H | — | Tennessee |
| 75 | Anita Jeffers | 11 | Daughter | — | Tennessee |
| 76 | Elizabeth Jeffers | 5 | Daughter | — | Tennessee |
| 77 | John Shearon | 34 | Head | Sand Cutter | Tennessee |
| 78 | Belle Shearon | 34 | Wife-H | — | Tennessee |
| 79 | Louise Nicholson | 14 | Sister-in-law | — | Tennessee |
| 80 | Virginia Stack | 11 | Niece | — | Tennessee |
| 81 | Dougle Carlew | 29 | Head | Laborer | Tennessee |
| 82 | Gladys Carlew | 27 | Wife-H | Seamstress | Tennessee |
| 83 | John Elliott | 60 | Father-in-law | Laborer | Tennessee |
| 84 | Mercer Elliott | 22 | Brother-in-law | Bookkeeper | Tennessee |
| 85 | Walter Cox | 39 | Head | Switchman | Tennessee |
| 86 | Cora Cox | 40 | Wife-H | — | Tennessee |
| 87 | Mildred Cox | 10 | Daughter | — | Tennessee |
| 88 | Marion W. Conner | 44 | Head | Foreman | Tennessee |
| 89 | Evil L. Conner | 30 | Wife-H | — | Tennessee |
| 90 | James M. Conner | 13 | Son | — | Tennessee |
| 91 | Charles W. Conner | 12 | Son | — | Tennessee |
| 92 | Ethel M. Conner | 5 | Daughter | — | Tennessee |
| 93 | Clyde Smith | 58 | Head | Truck Driver | Tennessee |
| 94 | Mattie Smith | 37 | Wife-H | — | Tennessee |
| 95 | Emma Jones | 40 | Boarder | Canner | Tennessee |
| 96 | John J. Shockley | 50 | Head | Drug Clerk | Tennessee |
| 97 | Ethel Shockley | 25 | Wife-H | — | Tennessee |
| 98 | William R. Shockley | 3 | Son | — | Tennessee |
| 99 | John J. Jr. Shockley | 1 | Son | — | Tennessee |
| 100 | Ira Eates | 28 | Head | Bookbinder | Tennessee |
Pedigree Summary
Robert
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)