RA
Robert Arnold — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Marion, Tennessee
Our Model Tree links this Robert Arnold across the 1920 and 1930 US Censuses in Marion, Tennessee (XGBoost, ~Confirmed) — first a head (b.~1875), then head of a 10-person household.
Age 55
b. ~1875
Male
Head
Born: Alabama
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Marion, Tennessee |
| Surname | Arnold |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Alabama |
| Age at First Marriage | 25 |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Additional Details | |
| Occupation | Driller |
| Industry | Cement plant |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 10 |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
| Occupation | Driller |
| Township / Ward | Richard City Town |
| Est. Birth Year | ~1875 |
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 |
|---|---|---|---|---|
| Juanita Arnold | Daughter | — | 7 | ~1923 |
| Maud Arnold | Other | — | 47 | ~1883 |
| Della Arnold | Daughter | — | 18 | ~1912 |
| Hugh Arnold | Son | — | 10 | ~1920 |
| George Arnold | Son | — | 20 | ~1910 |
| Clarence Arnold | Son | — | 15 | ~1915 |
| Clara Arnold | Daughter | — | 15 | ~1915 |
| Robert Arnold | Head | — | 55 | ~1875 |
| Sam Arnold | Son | — | 12 | ~1918 |
| Josephine Arnold | Daughter | — | 5 | ~1925 |
Census Appearances
1920
Marion, Tennessee
Head, age 44
Marion, Tennessee · implied b. ~1876 — 14 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Arnold |
| Given Name | Ruben R. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Alabama |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | Laborer |
| Industry | Cement Plant |
| Class of Worker | W |
| Can Read | No |
| Can Write | No |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
1930
Marion, Tennessee
Head, age 55
Marion, Tennessee · implied b. ~1875 — 10 household members
| Surname | Arnold |
| Given Name | Robert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Alabama |
| Age at First Marriage | 25 |
| Father's Birthplace | Alabama |
| Mother's Birthplace | Alabama |
| Occupation | Driller |
| Industry | Cement plant |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 10 |
| Birth State | Alabama |
| Birth Country | United States |
| Birthplace (normalized) | alabama |
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 Arnold across 2 US Census years (1920 and 1930) in Marion, Tennessee, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Arnold
Head · 1930 · age 55 · b. ~1875 · Tennessee
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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 — Marion, Tennessee
Open full size
1930 US Federal Census — Marion, Tennessee
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2265unit:0225)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Jack Crumbliss | 8 | Son | — | Tennessee |
| 52 | William Huskins | 26 | Head | Sample Man | Tennessee |
| 53 | Sybil Huskins | 26 | Wife-H | Teacher | Tennessee |
| 54 | Joseph Brewer | 37 | Head | Steam Shovel Operator | Tennessee |
| 55 | Callie Brewer | 34 | Wife-H | — | Tennessee |
| 56 | Harold Brewer | 16 | Son | — | Tennessee |
| 57 | Hugh Brewer | 10 | Son | — | Tennessee |
| 58 | Sarah Ragsdale | 70 | Mother-in-law | — | Tennessee |
| 59 | Jim Riddle | 70 | Head | Laborer | Alabama |
| 60 | Mary Riddle | 71 | Wife-H | — | Tennessee |
| 61 | Charles King | 35 | Head | Carpenter | Tennessee |
| 62 | Frances King | 35 | Wife-H | — | Tennessee |
| 63 | Charles J. King | 8 | Son | — | Tennessee |
| 64 | William King | 7 | Son | — | Tennessee |
| 65 | Martha King | 5 | Daughter | — | Tennessee |
| 66 | James King | 1 | Son | — | Tennessee |
| 67 | John King | 0 | Son | — | Tennessee |
| 68 | Martha Sparkman | 77 | Mother-in-law | — | Tennessee |
| 69 | William Martin | 20 | Head | Sack Counter | Tennessee |
| 70 | Flossie Martin | 21 | Wife-H | — | Tennessee |
| 71 | Ella Burnett | 44 | Mother-in-law | — | Tennessee |
| 72 | Pat Burnett | 19 | Brother-in-law | Laborer | Tennessee |
| 73 | Robert Arnold THIS PERSON | 55 | Head | Driller | Alabama |
| 74 | Maud Arnold | 47 | Wife-H | — | Alabama |
| 75 | George Arnold | 20 | Son | Laborer | Alabama |
| 76 | Della Arnold | 18 | Daughter | — | Alabama |
| 77 | Clarence Arnold | 15 | Son | — | Alabama |
| 78 | Clara Arnold | 15 | Daughter | — | Alabama |
| 79 | Sam Arnold | 12 | Son | — | Alabama |
| 80 | Hugh Arnold | 10 | Son | — | Alabama |
| 81 | Juanita Arnold | 7 | Daughter | — | Alabama |
| 82 | Josephine Arnold | 5 | Daughter | — | Alabama |
| 83 | Nova Philpotts | 37 | Head | Belt Man | Tennessee |
| 84 | Carrie Philpotts | 33 | Wife-H | — | Tennessee |
| 85 | Leroy Philpotts | 14 | Son | — | Alabama |
| 86 | Luella Philpotts | 13 | Daughter | — | Tennessee |
| 87 | Nova Philpotts | 11 | Daughter | — | Tennessee |
| 88 | Freddie Philpotts | 8 | Son | — | Tennessee |
| 89 | Cecile Philpotts | 6 | Son | — | Tennessee |
| 90 | Carl Philpotts | 4 | Son | — | Tennessee |
| 91 | Nicklong Case | 32 | Head | Kiln Oiler | Georgia |
| 92 | Nancy Case | 22 | Wife-H | — | Tennessee |
| 93 | Gerald Case | 5 | Son | — | Tennessee |
| 94 | Harold Case | 4 | Son | — | Alabama |
| 95 | Dorothy Case | 2 | Daughter | — | Tennessee |
| 96 | Troy L. Flowers | 32 | Head | Power House Operator | Tennessee |
| 97 | Inez Flowers | 30 | Wife-H | — | Tennessee |
| 98 | Troy Jr. Flowers | 11 | Son | — | Tennessee |
| 99 | Becky Flowers | 7 | Daughter | — | Tennessee |
| 100 | William Flowers | 2 | Son | — | Tennessee |
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)