CG
Charles Graham — 1920 US Census Record
Model Tree available1920 United States Federal Census · Modoc, California
Our Model Tree links this Charles Graham across the 1920, 1930 and 1940 US Censuses in Modoc, California (XGBoost, ~Confirmed), with identified parents R & S — first a son (b.~1883), then head of a 4-person household.
Age 37
b. ~1883
Male
Son
Born: Nebraska
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Modoc, California |
| Surname | Graham |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Iowa |
| Additional Details | |
| Occupation | Farmer |
| Industry | Home Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
| Occupation | Farmer |
| Township / Ward | Goose Lake Township |
| Est. Birth Year | ~1883 |
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.
4 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| R Graham | Head | — | 69 | ~1851 |
| A Graham | Son | — | 34 | ~1886 |
| Charles Graham | Son | — | 37 | ~1883 |
| S Graham | Spouse | — | 69 | ~1851 |
Census Appearances
1920
Modoc, California
Son, age 37
Modoc, California · implied b. ~1883 — 4 household members
| Surname | Graham |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 37 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Iowa |
| Occupation | Farmer |
| Industry | Home Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1930
Modoc, California
Son, age 48
Modoc, California · implied b. ~1882 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | Chester A |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Iowa |
| Occupation | Rancher |
| Industry | Ranching |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1940
Modoc-County, California
Head, age 58
Modoc-County, California · implied b. ~1882 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | Chester A. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 58 |
| Marital Status | Single |
| Birthplace | Nebraska |
| 1935 Residence (City) | Goose Lake Judicial Township |
| 1935 Residence (County) | Modoc |
| Occupation | Farmer |
| Industry | Partnership Farm |
| Class of Worker | E |
| Hours Worked | 35 |
| Income (1939) | 0 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same House |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
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 Charles Graham across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father R Graham (~0.92 confidence) and mother S Graham (~0.92 confidence) and father Robert Graham (~0.60 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.81
Father
R Graham
b. ~1851
Source father
● Household
· direct · ~0.92
Mother
S Graham
b. ~1851
Source mother
● Household
· direct · ~0.92
Father
Robert Graham
b. ~1880
Source father
● Household
· direct · ~0.6
This person
Anchor record
Charles Graham
Son · 1920 · age 37 · b. ~1883 · California
★ You are viewing this record
Sibling
A Graham
Sibling · 1920 · age 34
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
1920 US Federal Census — Modoc, California
Open full size
1920 US Federal Census — Modoc, California
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu122unit:0101)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Flossie | 22 | Wife | — | Iowa |
| 52 | James | 4 | Son | — | California |
| 53 | William | 1 | Son | — | California |
| 54 | Velma | 0 | Daughter | — | California |
| 55 | Milton M Jarrett | 54 | Head | Mill Man | Oregon |
| 56 | William M Stephens | 46 | Boarder | Laborer | Missouri |
| 57 | Charles W Cox | 29 | Boarder | Engineer | Iowa |
| 58 | George W Thompson | 38 | Head | Logger | Missouri |
| 59 | Goldie Thompson | 28 | Wife | — | Missouri |
| 60 | Guy Thompson | 10 | Son | — | Oregon |
| 61 | Juanita Thompson | 8 | Daughter | — | California |
| 62 | Wade Thompson | 4 | Son | — | California |
| 63 | Bob Baker | 28 | Head | Laborer | Oklahoma |
| 64 | Jeff D Mullen | 57 | Head | Farmer | Oregon |
| 65 | Nettie Mullen | 27 | Daughter | — | California |
| 66 | Marion J Mullen | 19 | Son | — | California |
| 67 | R. J. Graham | 69 | Head | Farmer | Pennsylvania |
| 68 | S. P. Graham | 69 | Wife | — | Iowa |
| 69 | Charles Graham THIS PERSON | 37 | Son | Farmer | Nebraska |
| 70 | A. J. Jr. Graham | 34 | Son | Laborer | Nebraska |
| 71 | J. L. Burkey | 60 | Head | Retail Merchant | Wisconsin |
| 72 | Louella Burkey | 56 | Wife | — | Wisconsin |
| 73 | Gladys Burkey | 10 | Daughter | — | California |
| 74 | Louis M Henderson | 55 | Head | Surveyor | Oregon |
| 75 | Minnie A Henderson | 45 | Wife | Hotel Keeper | Nebraska |
| 76 | Leora Henderson | 11 | Daughter | — | California |
| 77 | Fred J. Hallas | 60 | Boarder | Laborer | New York |
| 78 | Daniel Armstrong | 37 | Head | Farmer | Illinois |
| 79 | Sidney Henderson | 31 | Head | Blacksmith | California |
| 80 | Mary Henderson | 29 | Wife | — | California |
| 81 | Moll Henderson | 4 | Son | — | California |
| 82 | Myron V. Cooley | 40 | Head | Mill Operator | California |
| 83 | Theresa R Cooley | 36 | Wife | — | California |
| 84 | Blanche Cooley | 13 | Daughter | — | California |
| 85 | Jacquetta Cooley | 10 | Daughter | — | California |
| 86 | Ella Cooley | 9 | Daughter | — | California |
| 87 | Fred Cooley | 6 | Son | — | California |
| 88 | Edmund Cooley | 2 | Son | — | California |
| 89 | Carl Marquess | 41 | Head | Farmer | Sweden |
| 90 | Julia Marquess | 32 | Wife | — | Sweden |
| 91 | Ruth Marquess | 7 | Daughter | — | Oregon |
| 92 | Edith Marquess | 4 | Daughter | — | California |
| 93 | Port Marquess | 2 | Daughter | — | California |
| 94 | Alfred B Henderson | 34 | Head | Laborer | California |
| 95 | Anna L Henderson | 18 | Wife | — | California |
| 96 | Ted A. Dodson | 27 | Head | Laborer | California |
| 97 | Bertha Dodson | 26 | Wife | — | California |
| 98 | Lelia Dodson | 7 | Daughter | — | California |
| 99 | Ralph T Rummer | 34 | Head | Farmer | California |
| 100 | Jessie H. Rummer | 22 | Wife | — | California |
Pedigree Summary
Charles + 1 sibling
Gen 1 · 3 parents
~0.81
Max depth 4 (1900–1950 window)
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)