RC
Robert Chambers — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Nelson, North Dakota
Our Model Tree links this Robert Chambers across the 1910 and 1920 US Censuses in Nelson, North Dakota (XGBoost, ~Confirmed) — first a son (b.~1899), then head of a 8-person household.
Age 21
b. ~1899
Male
Son
Born: North Dakota
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Nelson, North Dakota |
| Surname | Chambers |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | North Dakota |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Minnesota |
| Additional Details | |
| Occupation | Farm Laborer |
| Industry | General Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
| Occupation | Farm Laborer |
| Est. Birth Year | ~1899 |
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.
8 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Robert | Age | Birth yr |
|---|---|---|---|---|
| Robert Chambers | Son | — | 21 | ~1899 |
| William Chambers | Son | — | 24 | ~1896 |
| Charles Chambers | Head | — | 49 | ~1871 |
| Rose Chambers | Spouse | — | 44 | ~1876 |
| Arnold Chambers | Son | — | 10 | ~1910 |
| Hazel Chambers | Daughter | — | 7 | ~1913 |
| Roy Chambers | Son | — | 19 | ~1901 |
| Elmer Chambers | Son | — | 22 | ~1898 |
Census Appearances
1910
Nelson, North …
Son, age 11
Nelson, North Dakota · implied b. ~1899 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Chambers |
| Given Name | Robert Th |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | North Dakota |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Minnesota |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
1920
Nelson, North …
Son, age 21
Nelson, North Dakota · implied b. ~1899 — 8 household members
| Surname | Chambers |
| Given Name | Robert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | North Dakota |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Minnesota |
| Occupation | Farm Laborer |
| Industry | General Farm |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | North Dakota |
| Birth Country | United States |
| Birthplace (normalized) | north dakota |
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 Robert Chambers across 2 US Census years (1910 and 1920) in Nelson, North Dakota, using XGBoost record linkage.
Show:
This person
Anchor record
Robert Chambers
Son · 1920 · age 21 · b. ~1899 · North Dakota
★ You are viewing this record
Sibling
Hazel Chambers
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Arnold Chambers
Sibling · 1920 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Elmer Chambers
Sibling · 1920 · age 22
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Roy Chambers
Sibling · 1920 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Chambers
Sibling · 1920 · age 24
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 — Nelson, North Dakota
Open full size
1920 US Federal Census — Nelson, North Dakota
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1337unit:0928)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Mary S. | 13 | Daughter | — | Illinois |
| 52 | Sinclair | 12 | Son | — | Illinois |
| 53 | Lang | 12 | Son | — | Illinois |
| 54 | Donald | 10 | Son | — | Illinois |
| 55 | Elizabeth | 34 | Sister | — | Illinois |
| 56 | Paget | 32 | Head | Farm Laborer | Minnesota |
| 57 | George Noble | 49 | Head | Farmer | Wisconsin |
| 58 | William Craig | 22 | Head | Farmer | Canada |
| 59 | Ruth Craig | 24 | Wife | Servant | Minnesota |
| 60 | James R. Craig | 2 | Boarder | — | North Dakota |
| 61 | Adelrid Craig | 1 | Boarder | — | North Dakota |
| 62 | Clarence Simons | 42 | Head | Farmer | Wisconsin |
| 63 | Sophie Simons | 49 | Wife | — | Wisconsin |
| 64 | Ellen Simons | 22 | Daughter | Teacher | Wisconsin |
| 65 | Eva Simons | 21 | Daughter | Teacher | Wisconsin |
| 66 | Holver H. Erickson | 54 | Head | Farmer | Norway |
| 67 | Mary Erickson | 54 | Wife | — | Norway |
| 68 | Spencer Erickson | 21 | Son | Farm Laborer | Minnesota |
| 69 | Henry Erickson | 19 | Son | Farm Laborer | Minnesota |
| 70 | Laura Erickson | 18 | Daughter | — | Minnesota |
| 71 | Martin Erickson | 14 | Son | — | Minnesota |
| 72 | Leonard Erickson | 13 | Son | — | Minnesota |
| 73 | Andy Hanson | 35 | Hired Man | Farm Laborer | Denmark |
| 74 | Samuel Davis | 25 | Head | Teacher | New York |
| 75 | Grace Davis | 24 | Wife | Teacher | Wisconsin |
| 76 | Elizabeth Hoynes | 63 | Head | Proprietor | Minnesota |
| 77 | Russell Hoynes | 30 | Son | Farm Laborer | Minnesota |
| 78 | Nellie Hoynes | 23 | Daughter | Servant | Minnesota |
| 79 | Mildred Hoynes | 17 | Daughter | Servant | Minnesota |
| 80 | Estella Hoynes | 13 | Daughter | — | North Dakota |
| 81 | Alec Hager | 41 | Boarder | Farm Laborer | Syria |
| 82 | Olaf Oreck | 55 | Head | Retail Merchant | Norway |
| 83 | Christene Oreck | 40 | Wife | — | Minnesota |
| 84 | Clara Oreck | 16 | Daughter | — | North Dakota |
| 85 | Christine Oreck | 13 | Daughter | — | North Dakota |
| 86 | Mable Oreck | 10 | Daughter | — | North Dakota |
| 87 | Elias Rekdal | 34 | Head | — | Norway |
| 88 | Ruth Rekdal | 26 | Wife | — | Norway |
| 89 | Peter E. Rekdal | 6 | Son | — | North Dakota |
| 90 | Olander Rekdal | 3 | Son | — | North Dakota |
| 91 | Oscar Bulson | 23 | Roomer | Operator | North Dakota |
| 92 | Charles Chambers | 49 | Head | Farm Laborer | Illinois |
| 93 | Rose Chambers | 44 | Wife | — | Minnesota |
| 94 | William Chambers | 24 | Son | Farm Laborer | North Dakota |
| 95 | Elmer Chambers | 22 | Son | Farm Laborer | North Dakota |
| 96 | Robert Chambers THIS PERSON | 21 | Son | Farm Laborer | North Dakota |
| 97 | Roy Chambers | 19 | Son | Farm Laborer | North Dakota |
| 98 | Arnold Chambers | 10 | Son | — | North Dakota |
| 99 | Hazel Chambers | 7 | Daughter | — | North Dakota |
| 100 | W. W. Derrig | 29 | Head | Cashier | North Dakota |
Related Census Records
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)