JG
James Graham — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Rio Grande, Colorado
Our Model Tree links this James Graham across the 1900, 1910 and 1920 US Censuses in Rio Grande, Colorado (XGBoost, ~Confirmed) — first a head (b.~1853), then head of a 2-person household.
Age 67
b. ~1853
Male
Head
Born: Illinois
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | Rio Grande, Colorado |
| Surname | Graham |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 67 |
| Marital Status | Widowed |
| Birthplace | Illinois |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Canada |
| Additional Details | |
| Occupation | Carpenter |
| Industry | House |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
| Occupation | Carpenter |
| Township / Ward | Del Norte Town |
| Est. Birth Year | ~1853 |
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.
2 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Edna Duffy | Daughter | — | 31 | ~1889 |
| James Graham | Head | — | 67 | ~1853 |
Census Appearances
1900
Rio Grande, …
Head, age 48
Rio Grande, Colorado · implied b. ~1852 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | James S. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Illinois |
| Birth Month | Apr |
| Birth Year | 1852 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Pennsylvania |
| Occupation | Carpenter |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1910
Rio Grande, …
Head, age 58
Rio Grande, Colorado · implied b. ~1852
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Graham |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Illinois |
| Years Married | 35 |
| Father's Birthplace | Ire English |
| Mother's Birthplace | Pennsylvania |
| Occupation | Carpenter |
| Industry | home |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
1920
Rio Grande, …
Head, age 67
Rio Grande, Colorado · implied b. ~1853 — 2 household members
| Surname | Graham |
| Given Name | James |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 67 |
| Marital Status | Widowed |
| Birthplace | Illinois |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Canada |
| Occupation | Carpenter |
| Industry | House |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | Illinois |
| Birth Country | United States |
| Birthplace (normalized) | illinois |
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 Graham across 3 US Census years (1900, 1910 and 1920) in Rio Grande, Colorado, using XGBoost record linkage.
Show:
This person
Anchor record
James Graham
Head · 1920 · age 67 · b. ~1853 · Colorado
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Rio Grande, Colorado
Open full size
1920 US Federal Census — Rio Grande, Colorado
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu171unit:0202)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Marjorie Althy | 18 | daughter | — | Kansas |
| 2 | Helen Althy | 10 | daughter | — | Kansas |
| 3 | Lois Althy | 7 | daughter | — | Kansas |
| 4 | Nadine Althy | 4 | daughter | — | Kansas |
| 5 | Della Cornelius | 38 | Head | — | Kansas |
| 6 | Mary Cornelius | 67 | mother | — | Indiana |
| 7 | Effie M. Cochran | 62 | Head | — | Iowa |
| 8 | Harry Cochran | 19 | son | Printer | Colorado |
| 9 | Elma E. Heffy | 69 | Head | — | Maine |
| 10 | W. H. Jr. Cochran | 41 | Head | Printer | Colorado |
| 11 | Mildred H. Cochran | 32 | Wife | Assistant Printer | Nebraska |
| 12 | William H. Galbreath | 48 | Head | Under Sheriff | Tennessee |
| 13 | Louisa Galbreath | 45 | Wife | — | New Hampshire |
| 14 | Alice Galbreath | 18 | daughter | Saleswoman | Colorado |
| 15 | Lucille Galbreath | 12 | daughter | — | Colorado |
| 16 | Jack Galbreath | 7 | son | — | Colorado |
| 17 | Milton Romine | 55 | Head | Laborer | Illinois |
| 18 | Rosa Romine | 56 | Wife | — | Illinois |
| 19 | Marjorie Willow | 20 | lodger | Teacher | Colorado |
| 20 | Mary E. Swofford | 22 | lodger | Teacher | Wisconsin |
| 21 | Edith S. Wallace | 23 | lodger | Teacher | Colorado |
| 22 | Henry Voss | 74 | Head | — | Mecklenburg |
| 23 | Katie Voss | 64 | Wife | — | Hanover |
| 24 | Lulu Voss | 39 | daughter | Saleswoman | New York |
| 25 | Effie Voss | 31 | daughter | Stenographer | Colorado |
| 26 | James Graham THIS PERSON | 67 | Head | Carpenter | Illinois |
| 27 | Edna L. Duffy | 31 | daughter | Operator | Illinois |
| 28 | Lester Ray | 39 | Head | Mechanic | Colorado |
| 29 | Ethel Ray | 25 | Wife | — | Missouri |
| 30 | Earl S. Ray | 1 | son | — | Colorado |
| 31 | Homer G. Trapp | 45 | Head | Clerk-Recorder | Kansas |
| 32 | Lucille D. Trapp | 14 | daughter | — | Oklahoma |
| 33 | Andrew Gachini | 24 | Prisoner | Salesman | Wisconsin |
| 34 | John Reid | 48 | Head | Baker | Scotland |
| 35 | Euphemia Reid | 8 | daughter | Teacher | Colorado |
| 36 | M. Scott Carroll | 37 | Head | Surveyor | Colorado |
| 37 | Helen Carroll | 32 | Wife | — | Ohio |
| 38 | Elizabeth Carroll | 6 | daughter | None | Colorado |
| 39 | John Carroll | 1 | son | None | Colorado |
| 40 | Peter Meidroder | 28 | Head | Owner | Germany |
| 41 | Ruth Meidroder | 25 | Wife | None | Kansas |
| 42 | Dorothy Meidroder | 2 | daughter | None | Colorado |
| 43 | Claude Meidroder | 0 | son | None | Colorado |
| 44 | John H. Link | 36 | Head | Driver | Missouri |
| 45 | Rosa Link | 36 | Wife | None | Colorado |
| 46 | Carrie Shearer | 53 | mother | None | Missouri |
| 47 | Niles L. Whitaker | 40 | Head | Principal | Missouri |
| 48 | Maude Whitaker | 41 | Wife | None | Nebraska |
| 49 | Ralph Whitaker | 17 | son | None | Colorado |
| 50 | Hollis Whitaker | 13 | daughter | None | Colorado |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)