MC
Martha Campbell — 1930 US Census Record
Model Tree available1930 United States Federal Census · Lane, Oregon
Our Model Tree links this Martha Campbell across the 1910, 1920 and 1930 US Censuses in Lane, Oregon (XGBoost, ~Confirmed), with identified parents Arthur & Lethur — first a daughter (b.~1909), then head of a 6-person household.
Age 21
b. ~1909
Female
Daughter
Born: Oregon
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Lane, Oregon |
| Surname | Campbell |
| Given Name | Martha J |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
| Township / Ward | Camp Creek Precinct |
| Est. Birth Year | ~1909 |
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 Martha | Age | Birth yr |
|---|---|---|---|---|
| Martha Campbell | Daughter | — | 21 | ~1909 |
| Debbie Campbell | Other | — | 55 | ~1875 |
| Claude Campbell | Son | — | 16 | ~1914 |
| Dollie Campbell | Daughter | — | 24 | ~1906 |
| Howard Campbell | Son | — | 19 | ~1911 |
| Lethur Campbell | Head | — | 58 | ~1872 |
Census Appearances
1910
Lane, Oregon
Daughter, age 1
Lane, Oregon · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Martha J |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Can Write | English |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1920
Lane, Oregon
Daughter, age 11
Lane, Oregon · implied b. ~1909 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Martha J |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
1930
Lane, Oregon
Daughter, age 21
Lane, Oregon · implied b. ~1909 — 6 household members
| Surname | Campbell |
| Given Name | Martha J |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Oregon |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Oregon |
| Birth Country | United States |
| Birthplace (normalized) | oregon |
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 Martha Campbell across 3 US Census years (1910, 1920 and 1930) in Lane, Oregon, using XGBoost record linkage. Identified parents: father Arthur Campbell (~0.92 confidence) and father Lethur Campbell (~0.92 confidence) and mother Debbie Campbell (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Arthur Campbell
b. ~1872
Source father
● Household
· direct · ~0.92
Father
Lethur Campbell
b. ~1872
Source father
● Household
· direct · ~0.92
Mother
Debbie Campbell
b. ~1874
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Martha Campbell
Daughter · 1930 · age 21 · b. ~1909 · Oregon
★ You are viewing this record
Sibling
Howard Campbell
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dollie Campbell
Sibling · 1930 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Claude Campbell
Sibling · 1930 · age 16
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 — Lane, Oregon
Open full size
1930 US Federal Census — Lane, Oregon
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1946unit:0077)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George Marx | 52 | Head | Merchant | Oregon |
| 2 | Minnie Marx | 49 | Wife-H | None | Ohio |
| 3 | Robert L Marx | 17 | Son | None | Oregon |
| 4 | George R Marx | 14 | Son | None | Oregon |
| 5 | Helen J Marx | 11 | Daughter | None | Oregon |
| 6 | Mary E Singleton | 69 | Head | None | Kentucky |
| 7 | Ralph J Singleton | 41 | Son | Laborer | Oregon |
| 8 | Clarence J Singleton | 25 | Son | Laborer | Washington |
| 9 | Ralph J Potter | 12 | Grandson | None | Canada-English |
| 10 | Sara C Potter | 84 | Head | Retired | Ohio |
| 11 | Mary Potter | 77 | Wife | — | Missouri |
| 12 | Arthur J Irwin | 39 | Head | Lineman | Minnesota |
| 13 | Elsie M Irwin | 35 | Wife-H | None | Oregon |
| 14 | Ella J Irwin | 17 | daughter | None | Oregon |
| 15 | Mildred J Irwin | 14 | daughter | None | Oregon |
| 16 | George W Irwin | 12 | son | None | Oregon |
| 17 | Mary C Irwin | 10 | daughter | None | Oregon |
| 18 | Arthur J Irwin | 8 | son | None | Oregon |
| 19 | Lethur L Campbell | 58 | Head | Farmer | Missouri |
| 20 | Debbie M Campbell | 55 | Wife-H | None | Missouri |
| 21 | Dollie M Campbell | 24 | daughter | General House | Missouri |
| 22 | Martha J Campbell THIS PERSON | 21 | daughter | None | Oregon |
| 23 | Howard Campbell | 19 | son | Laborer | Oregon |
| 24 | Claude Campbell | 16 | son | None | Oregon |
| 25 | Albert L Jennings | 45 | Head | Engineer | Nebraska |
| 26 | Opal R Jennings | 41 | Wife-H | None | Nebraska |
| 27 | Beth A Jennings | 14 | daughter | None | Oregon |
| 28 | Charles R Sylvester | 54 | Head | Merchant | Wisconsin |
| 29 | Cora M Sylvester | 43 | Wife-H | None | Minnesota |
| 30 | Milton Ashley | 40 | Head | Farmer | Oregon |
| 31 | Frank M Ashley | 73 | Head | Farmer | Missouri |
| 32 | Joseph H Devore | 71 | Head | Farmer | Illinois |
| 33 | Sabina J Devore | 70 | Wife-H | None | Iowa |
| 34 | Joseph P. C. Devore | 29 | son | Farmer | Oregon |
| 35 | Dewitt C Trotter | 67 | Head | Construction | Minnesota |
| 36 | Eliza M Trotter | 57 | Wife-H | None | Minnesota |
| 37 | Mary E Trotter | 23 | daughter | None | Oregon |
| 38 | Odell Trotter | 77 | Henry | Retired | Wisconsin |
| 39 | Cecil M Nickey | 22 | Head | Truck Driver | Kansas |
| 40 | Etna B Nickey | 19 | Wife-H | None | Oregon |
| 41 | Cecil M Jr Nickey | 1 | son | None | Oregon |
| 42 | Richard D Orem | 32 | Head | Operator | Oregon |
| 43 | Myrtle L Orem | 27 | Wife-H | None | Oregon |
| 44 | Gerdid L Orem | 7 | Son | None | Oregon |
| 45 | Loyal L Orem | 4 | Son | None | Oregon |
| 46 | Merit O Orem | 2 | Son | None | Oregon |
| 47 | Chrissie M Hanshew | 43 | Head | Laborer | Missouri |
| 48 | Mildred E Hanshew | 27 | Wife-H | None | Oregon |
| 49 | Richard C Hanshew | 8 | son | None | Oregon |
| 50 | Mary E Hanshew | 5 | daughter | None | Oregon |
Pedigree Summary
Martha + 3 siblings
Gen 1 · 3 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)