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John Cameron — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Arapahoe, Colorado
Our Model Tree links this John Cameron across the 1920, 1930 and 1940 US Censuses in Arapahoe, Colorado (XGBoost, ~Confirmed) — first a head (b.~1857), then head of a 3-person household.
Age 73
b. ~1857
Male
Head
Born: Scotland
Widowed
1930 Census Record Details
| Census Year | 1930 |
| Location | Arapahoe, Colorado |
| Surname | Cameron |
| Given Name | John G. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 73 |
| Marital Status | Widowed |
| Birthplace | Scotland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1889 |
| Age at First Marriage | 21 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Additional Details | |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | Scotch |
| Home Owned/Rented | O |
| Home Value / Rent | 3500 |
| Radio Set | R |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
| Township / Ward | Englewood Town |
| Est. Birth Year | ~1857 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| John Cameron | Head | — | 73 | ~1857 |
| Florence Brady | Other | — | 13 | ~1917 |
| Margaret Brady | Daughter | — | 48 | ~1882 |
Census Appearances
1920
Arapahoe, Colorado
Head, age 63
Arapahoe, Colorado · implied b. ~1857 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cameron |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Scotland |
| Year of Immigration | 1887 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | Shipping Clerk |
| Industry | Com. House |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Scotch |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth Country | Scotland |
| Year of Naturalization | 1904 |
| Birthplace (normalized) | scotland |
1930
Arapahoe, Colorado
Head, age 73
Arapahoe, Colorado · implied b. ~1857 — 3 household members
| Surname | Cameron |
| Given Name | John G. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 73 |
| Marital Status | Widowed |
| Birthplace | Scotland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1889 |
| Age at First Marriage | 21 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | Scotch |
| Home Owned/Rented | O |
| Home Value / Rent | 3500 |
| Radio Set | R |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
1940
Arapahoe-County, Colorado
Other, age 83
Arapahoe-County, Colorado · implied b. ~1857 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cameron |
| Given Name | John |
| Relationship to Head | Father |
| Sex | M |
| Color / Race | White |
| Age | 83 |
| Marital Status | Widowed |
| Birthplace | Scotland |
| 1935 Residence (City) | Englewood City |
| 1935 Residence (County) | Arapahoe |
| Naturalization Status | Naturalized |
| Class of Worker | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
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 John Cameron across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
John Cameron
Head · 1930 · age 73 · b. ~1857 · Colorado
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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 — Arapahoe, Colorado
Open full size
1930 US Federal Census — Arapahoe, Colorado
Page Contents
50 people indexed on this census page (ia:1930:15thcensus230unit:0174)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Carl Seabert | 1 | Son | None | Colorado |
| 2 | John G. Cameron | 44 | Head | Storekeeper | Colorado |
| 3 | Lola Cameron | 38 | Wife | Teacher | Scotland |
| 4 | Robert Cameron | 15 | Son | None | Colorado |
| 5 | John G. Cameron THIS PERSON | 73 | Head | None | Scotland |
| 6 | Margaret Brady | 48 | Daughter | Textileworker | Scotland |
| 7 | Florence Brady | 13 | Granddaughter | None | Colorado |
| 8 | Joseph J. Shannek | 32 | Head | Lineman | Missouri |
| 9 | Effy M. Shannek | 32 | Wife | None | Missouri |
| 10 | Melvin Shannek | 7 | Son | None | Colorado |
| 11 | George Kindred | 38 | Head | Carpenter | Tennessee |
| 12 | Maude Kindred | 47 | Wife | None | Indiana |
| 13 | George Kindred | 15 | Son | None | Indiana |
| 14 | Ray Kindred | 10 | Son | None | Indiana |
| 15 | Earl Kindred | 10 | Son | None | Indiana |
| 16 | Oscar Kindred | 38 | Brother | None | Indiana |
| 17 | Thomas A. Surney | 32 | Head | Carpenter | Pennsylvania |
| 18 | Lela Surney | 32 | Wife | None | Nebraska |
| 19 | Thomas Surney | 7 | Son | None | Colorado |
| 20 | Betty Surney | 4 | Daughter | None | Colorado |
| 21 | Doris Surney | 2 | Daughter | None | Colorado |
| 22 | Bertha Surney | 0 | Daughter | None | Colorado |
| 23 | D. F. Stackelbeck | 50 | Head | Political Editor | Germany |
| 24 | M. E. Stackelbeck | 41 | Wife | None | Kentucky |
| 25 | Emil Stackelbeck | 10 | Son | None | Colorado |
| 26 | Augustus Lockner | 48 | Head | Grocery Packer | Nebraska |
| 27 | Evta Lockner | 42 | Wife | None | Nebraska |
| 28 | Kenneth Lockner | 18 | Son | Fuel Clerk | Colorado |
| 29 | Robert Lockner | 15 | Son | None | Colorado |
| 30 | George C. Treloar | 31 | Head | Cook | New Jersey |
| 31 | Hattie Treloar | 31 | Wife | None | Colorado |
| 32 | Raymond M. Ley | 22 | Head | Asst Foreman | Iowa |
| 33 | Lavene Ley | 20 | Wife | None | Colorado |
| 34 | Raymond E. Ley | 1 | Son | None | Colorado |
| 35 | John Vowles | 72 | Head | None | England |
| 36 | Martha Vowles | 76 | Wife | None | England |
| 37 | Guy Quackenbush | 53 | Head | Milling | Kansas |
| 38 | Rose Kane | 57 | Sister | Maid | Kansas |
| 39 | Cicero Allen | 74 | Head | None | Missouri |
| 40 | Mary H. Allen | 78 | Wife | None | Missouri |
| 41 | Martha Enay | 61 | H | None | Germany |
| 42 | Richard Enay | 33 | Son | Shipping Clerk | Germany |
| 43 | Eneas Wilson | 23 | Head | Traffic Manager | Missouri |
| 44 | Elizabeth Wilson | 22 | Wife | None | Illinois |
| 45 | Anna Lucenas | 20 | Cousin | Clerk | Illinois |
| 46 | Lottie B. Guyer | 42 | Head | Bookkeeper | Ohio |
| 47 | Mary Guyer | 76 | Mother | None | Connecticut |
| 48 | Frank Snow | 53 | Head | None | Missouri |
| 49 | Edith Frances Snow | 10 | Daughter | None | Colorado |
| 50 | Margaret Fletcher | 28 | Daughter | Bookkeeper | Colorado |
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)