JC
James Carson — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Clarke, Iowa
Our Model Tree links this James Carson across the 1930 and 1940 US Censuses in Clarke, Iowa (XGBoost, ~Confirmed) — first a son (b.~1930), then head of a 8-person household.
Age 0
b. ~1930
Male
Son
Born: Iowa
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Clarke, Iowa |
| Surname | Carson |
| Given Name | James |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Additional Details | |
| Occupation | none |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Jackson Township |
| Est. Birth Year | ~1930 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Lena Carson | Other | — | 31 | ~1899 |
| Olin Carson | Head | — | 32 | ~1898 |
| Roberta Carson | Daughter | — | 7 | ~1923 |
| James Carson | Son | — | ~1930 | |
| William Carson | Son | — | 8 | ~1922 |
| Shirley Carson | Daughter | — | 2 | ~1928 |
| Lowell Carson | Son | — | 5 | ~1925 |
| Leneda Carson | Daughter | — | 11 | ~1919 |
Census Appearances
1930
Clarke, Iowa
Son, age
Clarke, Iowa · implied b. ~1930 — 8 household members
| Surname | Carson |
| Given Name | James |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Iowa |
| Occupation | none |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Clarke-County, Iowa
Son, age 10
Clarke-County, Iowa · implied b. ~1930 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Curson |
| Given Name | James K. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Iowa |
| 1935 Residence (City) | Jackson Twp |
| 1935 Residence (County) | Clarke |
| Highest Grade | No 5 |
| 1935 Residence | Iowa |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 James Carson across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
James Carson
Son · 1930 · age 0 · b. ~1930 · Iowa
★ You are viewing this record
Sibling
Leneda Carson
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Carson
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lowell Carson
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Roberta Carson
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Shirley Carson
Sibling · 1930 · age 2
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 — Clarke, Iowa
Open full size
1930 US Federal Census — Clarke, Iowa
Page Contents
50 people indexed on this census page (ia:1930:iowacensus00reel648:0675)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Guy Funck | 39 | head | Farmer | Iowa |
| 52 | Catha Funck | 36 | wife-H | None | Iowa |
| 53 | Cheryl Funck | 15 | daughter | None | Iowa |
| 54 | Gordon Funck | 13 | son | None | Iowa |
| 55 | Gwen Funck | 7 | daughter | None | Iowa |
| 56 | Oscar Marquis | 37 | head | Farmer | Iowa |
| 57 | Mamie Marquis | 34 | wife-H | None | Iowa |
| 58 | Gladys Marquis | 10 | daughter | None | Iowa |
| 59 | Bettie Marquis | 7 | daughter | None | Iowa |
| 60 | John P. Horton | 59 | head | Farmer | Pennsylvania |
| 61 | Lizzie J. Horton | 52 | wife-H | None | Ohio |
| 62 | Etna B. Horton | 25 | daughter | Teacher | Iowa |
| 63 | John B. Horton | 13 | son | None | Iowa |
| 64 | Cleo M. Horton | 9 | daughter | None | Iowa |
| 65 | Seymor Mccomas | 46 | head | Farmer | Indiana |
| 66 | Florence Mccomas | 32 | wife-H | None | Iowa |
| 67 | Katheryn Mccomas | 12 | daughter | None | Iowa |
| 68 | Josephine Mccomas | 10 | daughter | None | Iowa |
| 69 | Evaline Mccomas | 8 | daughter | None | Iowa |
| 70 | Joseph Mccomas | 6 | son | None | Iowa |
| 71 | Joseph Adamson | 28 | head | Farmer | Iowa |
| 72 | Eula Adamson | 23 | wife-H | None | Iowa |
| 73 | Betty Adamson | 5 | daughter | None | Illinois |
| 74 | Bernice Adamson | 3 | daughter | None | Illinois |
| 75 | Joseph M. Adamson | 1 | son | None | Iowa |
| 76 | William A. Miles | 47 | head | Farmer | Iowa |
| 77 | Grace Miles | 50 | wife-H | None | Wisconsin |
| 78 | Ben A. Cochran | 47 | head | Farmer | Iowa |
| 79 | Letta Cochran | 47 | wife-H | None | Iowa |
| 80 | Amelia Cochran | 16 | daughter | None | Iowa |
| 81 | Lala Cochran | 11 | daughter | None | Iowa |
| 82 | Frank Cochran | 8 | son | None | Iowa |
| 83 | Joe Pouch | 43 | head | Farmer | Iowa |
| 84 | Grace Pouch | 45 | wife-H | None | Iowa |
| 85 | Everett Pouch | 18 | son | Farm Hand | Iowa |
| 86 | Carmi Pouch | 6 | son | None | Iowa |
| 87 | Oscar Mankland | 33 | head | Farm Hand | Iowa |
| 88 | Olive Mankland | 30 | wife-H | None | Iowa |
| 89 | Wilda Mankland | 7 | daughter | None | Iowa |
| 90 | Norma Mankland | 2 | daughter | None | Iowa |
| 91 | Olin Carson | 32 | head | Farmer | Iowa |
| 92 | Lena Carson | 31 | wife-H | None | Iowa |
| 93 | Leneda Carson | 11 | daughter | None | Iowa |
| 94 | William Carson | 8 | son | None | Iowa |
| 95 | Roberta Carson | 7 | daughter | None | Iowa |
| 96 | Lowell Carson | 5 | son | None | Iowa |
| 97 | Shirley Carson | 2 | daughter | None | Iowa |
| 98 | James Carson THIS PERSON | 0 | son | None | Iowa |
| 99 | Loyd Fuston | 32 | head | Farmer | Iowa |
| 100 | Ruth Fuston | 32 | wife-H | None | Iowa |
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)