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James Cox — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Coos, Oregon
Our Model Tree links this James Cox across the 1910, 1920 and 1930 US Censuses in Coos, Oregon (XGBoost, ~Confirmed) — first a head (b.~1854), then head of a 3-person household.
Age 76
b. ~1854
Male
Head
Born: England
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Coos, Oregon |
| Surname | Cox |
| Given Name | James H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 76 |
| Marital Status | Widowed |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1884 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Additional Details | |
| Occupation | Night Watch |
| Industry | Lumber Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Value / Rent | 6000 |
| Radio Set | R |
| Birth Country | England |
| Birthplace (normalized) | england |
| Occupation | Night Watch |
| Township / Ward | Marshfield City Part |
| Est. Birth Year | ~1854 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Alice Cox | Daughter | — | 38 | ~1892 |
| Euphemia Cox | Daughter | — | 47 | ~1883 |
| James Cox | Head | — | 76 | ~1854 |
Census Appearances
1910
Coos, Oregon
Head, age 55
Coos, Oregon · implied b. ~1855 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | James W |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 55 |
| Marital Status | Married |
| Birthplace | England |
| Years Married | 33 |
| Year of Immigration | 1865 |
| Naturalization Status | Naturalized |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Janitor |
| Industry | School |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | England |
| Birthplace (normalized) | england |
1920
Coos, Oregon
Head, age 65
Coos, Oregon · implied b. ~1855 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cox |
| Given Name | James H |
| Relationship to Head | head |
| Sex | M |
| Color / Race | White |
| Age | 65 |
| Marital Status | Married |
| Birthplace | England |
| Year of Immigration | 1880 |
| Naturalization Status | Naturalized |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | watchman |
| Industry | Ship yards |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth Country | England |
| Birthplace (normalized) | england |
1930
Coos, Oregon
Head, age 76
Coos, Oregon · implied b. ~1854 — 3 household members
| Surname | Cox |
| Given Name | James H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 76 |
| Marital Status | Widowed |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1884 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Night Watch |
| Industry | Lumber Mill |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Value / Rent | 6000 |
| Radio Set | R |
| Birth Country | England |
| Birthplace (normalized) | england |
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 Cox across 3 US Census years (1910, 1920 and 1930) in Coos, Oregon, using XGBoost record linkage.
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This person
Anchor record
James Cox
Head · 1930 · age 76 · b. ~1854 · Oregon
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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 — Coos, Oregon
Open full size
1930 US Federal Census — Coos, Oregon
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1942unit:0245)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Herbert A. Austad | 46 | Head | Sales Manager | Minnesota |
| 52 | Mary K. Austad | 33 | Wife | Teacher | Oregon |
| 53 | John A. Austad | 5 | Son | — | Oregon |
| 54 | Thomas M. Searles | 48 | Head | Carpenter | England |
| 55 | Anna Searles | 38 | Wife | — | North Dakota |
| 56 | Avis E. Searles | 17 | Daughter | — | Montana |
| 57 | Thomas P. Searles | 14 | Son | — | Montana |
| 58 | Paul W. Morgan | 36 | Head | Superintendent | Georgia |
| 59 | Pauline A. Morgan | 32 | Wife | — | Oregon |
| 60 | Jean E. Morgan | 10 | Daughter | — | Oregon |
| 61 | Ruth B. Morgan | 8 | Daughter | — | Oregon |
| 62 | Shirley A. Morgan | 6 | Daughter | — | Oregon |
| 63 | Paul W. Morgan | 4 | Son | — | Oregon |
| 64 | James H. Cox THIS PERSON | 76 | Head | Night Watch | England |
| 65 | Euphemia M. Cox | 47 | Daughter | — | Illinois |
| 66 | Alice M. Cox | 38 | Daughter | Bookkeeper | Oregon |
| 67 | James B. Bedingfield | 36 | Head | Manager | Missouri |
| 68 | Elsie E. Bedingfield | 34 | Wife | — | California |
| 69 | James B. Jr. Bedingfield | 5 | Son | — | Oregon |
| 70 | Nancy Lee Bedingfield | 3 | Daughter | — | Oregon |
| 71 | John A. Biegger | 38 | Head | Merchant | Iowa |
| 72 | Anna C. Biegger | 39 | Wife | — | Illinois |
| 73 | Cora A. Parker | 39 | Head | Sorter | Oregon |
| 74 | Anna-Willia Parker | 10 | Daughter | — | Oregon |
| 75 | Andrew J. Adams | 30 | Head | Window Cleaning | Oregon |
| 76 | Ruth A. V. Adams | 20 | Wife | — | Oregon |
| 77 | Ed | 27 | Head | Commercial Traveler | Oregon |
| 78 | Elsie Ed | 26 | Wife | — | Oregon |
| 79 | Gus R. Theiring | 52 | Head | President | Minnesota |
| 80 | Bertha E. Theiring | 52 | Wife | — | Wisconsin |
| 81 | Betty L. Theiring | 4 | Daughter | — | Oregon |
| 82 | Josephine Martine | 18 | Lodger | — | Washington |
| 83 | June Rita Theiring | 28 | Daughter | — | Minnesota |
| 84 | George W. Smith | 64 | Head | Teaching | West Virginia |
| 85 | Homer W. Smith | 27 | Son | Retailer|Retainer | Oregon |
| 86 | Harold D. Smith | 22 | Son | Retailer|Retainer | Oregon |
| 87 | Nancy E. Smith | 22 | Daughter | Typist | Oregon |
| 88 | Jerry G. Spence | 26 | Head | Salesman | Pennsylvania |
| 89 | Agnes M. Spence | 25 | Wife | — | Oregon |
| 90 | Elizabeth Barron | 56 | Mother-in-law | Cook | Pennsylvania |
| 91 | John R. Barron | 11 | Brother-in-law | Boomman | Oregon |
| 92 | John E. Cook | 33 | Head | Merchant | Oregon |
| 93 | Rose E. Cook | 30 | Wife | Saleslady | Oregon |
| 94 | William C. Tremblay | 42 | Head | Manager | Wisconsin |
| 95 | Ethel M. Tremblay | 42 | Wife | — | Michigan |
| 96 | Ina C. Tremblay | 20 | Daughter | — | Oregon |
| 97 | John P. Tremblay | 18 | Son | — | Oregon |
| 98 | Ethel K. Tremblay | 14 | Daughter | — | Oregon |
| 99 | Ada Osborne | 18 | Servant | Servant | Oregon |
| 100 | Archie H. Stone | 42 | Head | Merchant | Washington |
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)