KB
Katherine Brown — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Denver, Colorado
Our Model Tree links this Katherine Brown across the 1920, 1930 and 1940 US Censuses in Denver, Colorado (XGBoost, ~Confirmed) — first a spouse (b.~1867), then head of a 5-person household.
Age 63
b. ~1867
Female
Spouse
Born: Ireland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Denver, Colorado |
| Surname | Brown |
| Given Name | Katherine |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1900 |
| Age at First Marriage | 20 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Denver City |
| Est. Birth Year | ~1867 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Katherine | Age | Birth yr |
|---|---|---|---|---|
| Mollie Martin | Other | — | 72 | ~1858 |
| Edward Brown | Son | — | 30 | ~1900 |
| William Brown | Head | — | 70 | ~1860 |
| Albert Brown | Son | — | 27 | ~1903 |
| Katherine Brown | Spouse | — | 63 | ~1867 |
Census Appearances
1920
Denver, Colorado
Spouse, age 52
Denver, Colorado · implied b. ~1868 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Katherine J. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | Ireland |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Irish |
| Birth Country | Ireland |
| Year of Naturalization | 1915 |
| Birthplace (normalized) | ireland |
1930
Denver, Colorado
Spouse, age 63
Denver, Colorado · implied b. ~1867 — 5 household members
| Surname | Brown |
| Given Name | Katherine |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Ireland |
| Naturalization Status | Naturalized |
| Year of Immigration | 1900 |
| Age at First Marriage | 20 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1940
Denver-County, Colorado
Head, age 68
Denver-County, Colorado · implied b. ~1872 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Brown |
| Given Name | Kate |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 68 |
| Marital Status | Widowed |
| Birthplace | Ireland |
| 1935 Residence (City) | Denver City & Co. |
| 1935 Residence (County) | Denver |
| Naturalization Status | Naturalized |
| Industry | 0 |
| Highest Grade | 8 |
| 1935 Residence | Same place |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 Katherine Brown across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Katherine Brown
Spouse · 1930 · age 63 · b. ~1867 · Colorado
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Denver, Colorado
Open full size
1930 US Federal Census — Denver, Colorado
Page Contents
50 people indexed on this census page (ia:1930:15thcensus237unit:0675)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William Brown | 70 | Head | — | Ireland |
| 52 | Katherine Brown THIS PERSON | 63 | Wife | — | Ireland |
| 53 | Edward Brown | 30 | Son | Concrete | Colorado |
| 54 | Albert Brown | 27 | Son | — | Colorado |
| 55 | Mollie Martin | 72 | Lodger | — | Illinois |
| 56 | Carl Craighead | 24 | Head | Mechanic | Missouri |
| 57 | George Von Bucklow | 55 | Head | Manager | New York |
| 58 | William Brown | 52 | Lodger | Physician | Canada |
| 59 | Clara Von Bucklow | 52 | Wife | — | Germany |
| 60 | Louise Mckeon | 29 | Lodger | Telephone | Missouri |
| 61 | Katherine Reid | 54 | Head | Saleswoman | Illinois |
| 62 | Jennie Reid | 43 | Sister | — | Ohio |
| 63 | Edna Flala | 52 | Head | Manager | Indiana |
| 64 | Nell Flala | 43 | Sister | Proprietor | Indiana |
| 65 | Helen Sage | 24 | Lodger | — | Ohio |
| 66 | Gomer Johnson | 28 | Lodger | Teacher | Alabama |
| 67 | Bert Reese | 25 | Lodger | Salesman | New York |
| 68 | Louis Jumefey | 67 | Head | Driver | Canada |
| 69 | Margaret Jumefey | 63 | Wife | — | Indiana |
| 70 | James Jumefey | 22 | Son | — | Illinois |
| 71 | Harold Johns | 25 | Lodger | Medical Stud. | Missouri |
| 72 | Eunice Johns | 21 | Lodger | Bookkeeper | Colorado |
| 73 | Harry Kayler | 26 | Head | Accountant | Colorado |
| 74 | Helen Kayler | 22 | Wife | — | Colorado |
| 75 | Mary V. Kayler | 53 | Mother | — | Ohio |
| 76 | Herbert Crawford | 47 | Head | Carpenter | Illinois |
| 77 | Cora Crawford | 45 | Wife | — | Illinois |
| 78 | Helen M. Crawford | 22 | Daughter | Operator | Colorado |
| 79 | Gladys Crawford | 12 | Daughter | Operator | Colorado |
| 80 | Lucile Crawford | 10 | Daughter | — | Colorado |
| 81 | Olive Curry | 66 | Head | — | Illinois |
| 82 | Frank Marshall | 58 | Lodger | Baker | Iowa |
| 83 | Emma Williams | 28 | Lodger | — | Ohio |
| 84 | Oscar Frost | 70 | Head | Chemist | Wisconsin |
| 85 | Carrie C. Frost | 67 | Wife | — | Wisconsin |
| 86 | Thora Frost | 37 | Daughter | Manager | Colorado |
| 87 | Frank Link | 67 | Head | Druggist | Wisconsin |
| 88 | Anna E. Link | 67 | Wife | — | New York |
| 89 | Edith Suncell | 47 | Head | — | Michigan |
| 90 | Theodore Suncell | 18 | Son | — | Kansas |
| 91 | Philip Dixon | 31 | Head | Butcher | Illinois |
| 92 | Ruth Dixon | 29 | Wife | — | Colorado |
| 93 | Jerome Dixon | 6 | Son | — | Colorado |
| 94 | Patricia Dixon | 3 | Daughter | — | Colorado |
| 95 | Solomon Weiss | 71 | Head | — | Germany |
| 96 | Gusta Weiss | 64 | Wife | — | Germany |
| 97 | Martin Weiss | 30 | Son | Salesman | Colorado |
| 98 | Fred W. Weiss | 23 | Son | Clerical | Colorado |
| 99 | Betty M. Weiss | 18 | Servant | Servant | Colorado |
| 100 | William Lamping | 62 | Head | Commercial Dept. | Ohio |
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)