RC
Robert Carroll — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Franklin, Louisiana
Our Model Tree links this Robert Carroll across the 1930 and 1940 US Censuses in Franklin, Louisiana (XGBoost, ~Confirmed) — first a son (b.~1925), then head of a 10-person household.
Age 5
b. ~1925
Male
Son
Born: Louisiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Franklin, Louisiana |
| Surname | Carroll |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Louisiana |
| Additional Details | |
| Occupation | none |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Township / Ward | Gilbert Village |
| Est. Birth Year | ~1925 |
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 1930 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| George Carroll | Son | — | 7 | ~1923 |
| William Carroll | Son | — | 3 | ~1927 |
| Calvin Carroll | Son | — | 2 | ~1928 |
| Isaac Carroll | Head | — | 41 | ~1889 |
| James Carroll | Son | — | 9 | ~1921 |
| Robert Carroll | Son | — | 5 | ~1925 |
| Flora Carroll | Daughter | — | 8 | ~1922 |
| Ralph Carroll | Son | — | 5 | ~1925 |
| Madora Lee | Other | — | 45 | ~1885 |
| Lula Carroll | Other | — | 31 | ~1899 |
Census Appearances
1930
Franklin, Louisiana
Son, age 5
Franklin, Louisiana · implied b. ~1925 — 10 household members
| Surname | Carroll |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 5 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Mississippi |
| Mother's Birthplace | Louisiana |
| Occupation | none |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
Franklin-County, Louisiana
Son, age 15
Franklin-County, Louisiana · implied b. ~1925 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carrol |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | Gilbert |
| 1935 Residence (County) | Franklin |
| Income (1939) | 0 |
| Highest Grade | Hs 1 |
| 1935 Residence | Same House |
| 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 Robert Carroll across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Carroll
Son · 1930 · age 5 · b. ~1925 · Louisiana
★ You are viewing this record
Sibling
Ralph Carroll
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Carroll
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Flora Carroll
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Calvin Carroll
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Carroll
Sibling · 1930 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
George Carroll
Sibling · 1930 · 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
1930 US Federal Census — Franklin, Louisiana
Open full size
1930 US Federal Census — Franklin, Louisiana
Page Contents
50 people indexed on this census page (ia:1930:15thcensusp793unit:0634)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Louise Carroll | 48 | wife-H | — | Louisiana |
| 52 | Isaac Carroll | 41 | Head | Laundress | Mississippi |
| 53 | Lula Carroll | 31 | wife-H | Contractor | Louisiana |
| 54 | James Carroll | 9 | Son | None | Mississippi |
| 55 | Flora C. Carroll | 8 | Daughter | None | Louisiana |
| 56 | George Carroll | 7 | Son | None | Arkansas |
| 57 | Robert Carroll THIS PERSON | 5 | Son | None | Louisiana |
| 58 | Ralph Carroll | 5 | Son | None | Louisiana |
| 59 | William Carroll | 3 | Son | None | Louisiana |
| 60 | Calvin Carroll | 2 | Son | None | Louisiana |
| 61 | Madora Lee | 45 | Servant | Cook | Mississippi |
| 62 | Charlie Nichols | 38 | Head | Machinist | Louisiana |
| 63 | Lula Nichols | 35 | wife-H | None | Louisiana |
| 64 | Myrtle Nichols | 17 | Daughter | None | Louisiana |
| 65 | Albert Nichols | 15 | Son | None | Louisiana |
| 66 | Pauline Nichols | 10 | Daughter | None | Louisiana |
| 67 | Audie Nichols | 6 | Daughter | None | Louisiana |
| 68 | James Nichols | 3 | Son | None | Louisiana |
| 69 | Powell Washington | 37 | Head | Station Agent | Louisiana |
| 70 | Uldine Washington | 29 | wife-H | None | Arkansas |
| 71 | Catherine Washington | 6 | Daughter | None | Arkansas |
| 72 | Dorothy P. Washington | 3 | Daughter | None | Arkansas |
| 73 | William G. Washington | 1 | Son | None | Louisiana |
| 74 | Herbert Porter | 38 | Head | Salesman | Tennessee |
| 75 | Gertrude Porter | 38 | wife-H | None | Tennessee |
| 76 | Ray Porter | 17 | Son | None | Tennessee |
| 77 | Flora Porter | 15 | Daughter | None | Tennessee |
| 78 | Mary L. Porter | 12 | Daughter | None | Louisiana |
| 79 | Lionel Porter | 8 | Son | None | Louisiana |
| 80 | Alice Kelly | 44 | Head-H | None | Mississippi |
| 81 | Robert Kelly | 23 | Son | Bookkeeper | Louisiana |
| 82 | Marjorie Kelly | 15 | Daughter | None | Louisiana |
| 83 | Jesse Tyree | 25 | Head | Laborer | Louisiana |
| 84 | Annie Tyree | 24 | wife-H | None | Louisiana |
| 85 | Irene Tyree | 3 | Daughter | None | Louisiana |
| 86 | Robert Rogers | 21 | Boarder | Laborer | Mississippi |
| 87 | Harrison Impson | 43 | Head | Meat Cutter | Mississippi |
| 88 | Lillie Impson | 40 | wife-H | None | Mississippi |
| 89 | Edgar Impson | 24 | Son | Laborer | Mississippi |
| 90 | Buford Impson | 19 | Son | Farm Laborer | Mississippi |
| 91 | Rollie Impson | 14 | Son | Farmer | Mississippi |
| 92 | Gil Impson | 10 | Son | None | Mississippi |
| 93 | Claudia M. Impson | 8 | Daughter | None | Mississippi |
| 94 | Audry Impson | 3 | Daughter | None | Mississippi |
| 95 | Dorsie Adams | 31 | Head | Laborer | Louisiana |
| 96 | Eula Adams | 29 | wife-H | None | Louisiana |
| 97 | Nora L. Adams | 12 | Daughter | None | Louisiana |
| 98 | Buford Adams | 8 | Son | None | Louisiana |
| 99 | William Tison | 40 | Head | Farmer | Mississippi |
| 100 | Ida Tison | 38 | wife-H | None | Mississippi |
Related Census Records
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)