IB
Ida Brown — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Prowers, Colorado
Our Model Tree links this Ida Brown across the 1910, 1920, 1930 and 1940 US Censuses in Prowers, Colorado (XGBoost, ~Confirmed) — first a spouse (b.~1882), then head of a 6-person household.
Age 38
b. ~1882
Female
Spouse
Born: Iowa
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Prowers, Colorado |
| Surname | Brown |
| Given Name | Ida B |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Iowa |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Lamar City |
| Est. Birth Year | ~1882 |
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.
6 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Ida | Age | Birth yr |
|---|---|---|---|---|
| William Brown | Head | — | 41 | ~1879 |
| Monaie Evans | Other | — | 18 | ~1902 |
| Earl Brown | Son | — | 6 | ~1914 |
| Glen Brown | Son | — | 16 | ~1904 |
| George Brown | Son | — | 11 | ~1909 |
| Ida Brown | Spouse | — | 38 | ~1882 |
Census Appearances
Spouse, age 29
Prowers, Colorado · implied b. ~1881 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Ira |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Iowa |
| Years Married | 7 |
| Children Born | 2 |
| Children Living | 2 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Iowa |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1920
Prowers, Colorado
Spouse, age 38
Prowers, Colorado · implied b. ~1882 — 6 household members
| Surname | Brown |
| Given Name | Ida B |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 38 |
| Marital Status | Married |
| Birthplace | Iowa |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1930
Prowers, Colorado
Spouse, age 48
Prowers, Colorado · implied b. ~1882 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Iva B. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Iowa |
| Age at First Marriage | 21 |
| Father's Birthplace | Indiana |
| Mother's Birthplace | Indiana |
| Can Read/Write | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1940
Prowers-County, Colorado
Spouse, age 58
Prowers-County, Colorado · implied b. ~1882 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Isa Belle |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 58 |
| Marital Status | Married |
| Birthplace | Iowa |
| 1935 Residence (City) | Lamar city |
| 1935 Residence (County) | Prowers |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Ida Brown across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Ida Brown
Spouse · 1920 · age 38 · b. ~1882 · 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 — Prowers, Colorado
Open full size
1920 US Federal Census — Prowers, Colorado
Page Contents
46 people indexed on this census page (ia:1920:14thcensusofpopu169unit:0764)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edward A Jr Bandy | 2 | Son | None | Colorado |
| 2 | Hollis S Bandy | 0 | Son | None | Colorado |
| 3 | Bessie Lee | 42 | Servant | Servant | Missouri |
| 4 | C Wayne | 1 | Son | None | Oklahoma |
| 5 | Mae S Stone | 53 | Head | None | Indiana |
| 6 | Roy B Sanford | 44 | Head | Proprietor | Illinois |
| 7 | Francis M Sanford | 44 | Wife | None | Illinois |
| 8 | Jean F Sanford | 6 | Daughter | None | Kansas |
| 9 | Jack H Compton | 20 | Roomer | Mechanic | Missouri |
| 10 | John Alvord | 20 | Porter | Porter | New York |
| 11 | Alexander Clay | 21 | Porter | Porter | Missouri |
| 12 | Claud B Allen | 39 | Roomer | Day Buyer | Missouri |
| 13 | Alfred L Crews | 21 | Roomer | Laborer | Missouri |
| 14 | George Puflea | 31 | Roomer | Operator | Roumania |
| 15 | E W Lippincott | 32 | Roomer | Commercial Salesman | Kansas |
| 16 | William G Brown | 41 | Head | Partner | Iowa |
| 17 | Ida B Brown THIS PERSON | 38 | Wife | None | Iowa |
| 18 | Glen H Brown | 16 | Son | None | Iowa |
| 19 | George D Brown | 11 | Son | None | Iowa |
| 20 | Earl W Brown | 6 | Son | None | Colorado |
| 21 | Monaie Evans | 18 | Servant | Servant | Kansas |
| 22 | Jacob A Silas | 53 | Head | None | Ohio |
| 23 | Kula Silas | 48 | Wife | None | Illinois |
| 24 | Marie G Silas | 22 | Daughter | None | Kansas |
| 25 | Ida N Earley | 28 | Roomer | Stenographer | Missouri |
| 26 | Cletus C Mauney | 23 | Roomer | Salesman | Arkansas |
| 27 | Lou Fletcher | 55 | Head | Contractor | Iowa |
| 28 | Lillie M Fletcher | 55 | Wife | None | Indiana |
| 29 | Warren Daley | 35 | Roomer | Druggist | Colorado |
| 30 | Frank F Chapman | 32 | Roomer | Salesman | Ohio |
| 31 | Sidney Smith | 57 | Roomer | Harness Maker | Connecticut |
| 32 | Henley R Smith | 30 | Roomer | Postal Clerk | Missouri |
| 33 | Orel O Harrick | 41 | Head | Manager | Colorado |
| 34 | Mildred Harrick | 26 | Wife | None | Mississippi |
| 35 | Joseph Colmeni | 20 | Janitor | Janitor | Arizona |
| 36 | Eva Spencer | 36 | Cook | Cook | West Virginia |
| 37 | Isaac H Myers | 57 | Head | Secretary | Iowa |
| 38 | Emily Myers | 52 | Wife | None | Iowa |
| 39 | Roger H Myers | 18 | Son | None | Colorado |
| 40 | Beth Myers | 17 | Daughter | None | Colorado |
| 41 | Martha Fife | 60 | Servant | Servant | Kentucky |
| 42 | Zack M Lee | 56 | Head | Manager | Iowa |
| 43 | Minnie M Lee | 19 | Wife | None | Colorado |
| 44 | Harry B Lee | 24 | Son | Electrician | Colorado |
| 45 | Ray Cooper | 40 | Head | Bookkeeper | Kansas |
| 46 | Alice Cooper | 38 | Wife | None | Colorado |
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)