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Frank Murray — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Lake-County, Colorado
Our Model Tree links this Frank Murray across the 1930 and 1940 US Censuses in Lake-County, Colorado (XGBoost, ~Confirmed) — first a son (b.~1928), then head of a 9-person household.
Age 12
b. ~1928
Male
Son
Born: Colorado
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Lake-County, Colorado |
| Surname | Murray |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Colorado |
| 1935 Residence (City) | Precinct 7 |
| 1935 Residence (County) | Lake |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Same House |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
| Township / Ward | Precinct 7 |
| Est. Birth Year | ~1928 |
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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Bessie Murray | Spouse | — | 40 | ~1900 |
| Frank Murray | Son | — | 12 | ~1928 |
| Evalyn Murray | Daughter | — | 16 | ~1924 |
| Thomas Murray | Son | — | 9 | ~1931 |
| Patricia Murray | Daughter | — | 3 | ~1937 |
| Noreen Murray | Daughter | — | ~1940 | |
| Eileen Murray | Daughter | — | 5 | ~1935 |
| Robert Murray | Son | — | 7 | ~1933 |
| John Murray | Head | — | 55 | ~1885 |
Census Appearances
1930
Lake, Colorado
Son, age 3
Lake, Colorado · implied b. ~1927 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murray |
| Given Name | Frank H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 3 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Colorado |
| Mother's Birthplace | Colorado |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1940
Lake-County, Colorado
Son, age 12
Lake-County, Colorado · implied b. ~1928 — 9 household members
| Surname | Murray |
| Given Name | Frank |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Colorado |
| 1935 Residence (City) | Precinct 7 |
| 1935 Residence (County) | Lake |
| Income (1939) | 0 |
| Highest Grade | No 5 |
| 1935 Residence | Same House |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
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 Frank Murray across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Frank Murray
Son · 1940 · age 12 · b. ~1928 · Colorado
★ You are viewing this record
Sibling
Thomas Murray
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Murray
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Evalyn Murray
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Eileen Murray
Sibling · 1940 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Patricia Murray
Sibling · 1940 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Noreen Murray
Sibling · 1940 · age
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
1940 US Federal Census — Lake-County, Colorado
Open full size
1940 US Federal Census — Lake-County, Colorado
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00466-00530)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Alma Aho | 60 | Head | — | Finland |
| 2 | Lillian Aho | 41 | Daughter | Beauty Operator | Finland |
| 3 | Alex J Cruickshank | 67 | Head | — | Missouri |
| 4 | Leo Doyle | 22 | Head | Sampler | Colorado |
| 5 | Elva Doyle | 22 | Wife | — | Utah |
| 6 | Elvalee Doyle | 1 | Daughter | — | Colorado |
| 7 | Marie Anderson | 50 | Head | — | Finland |
| 8 | Charles Bartell | 44 | Lodger | Miner | Colorado |
| 9 | Easter Bartell | 33 | Lodger | — | Colorado |
| 10 | Richard A Brown | 29 | Head | Miner | Colorado |
| 11 | Ethel Brown | 27 | Wife | — | Michigan |
| 12 | Thomas M Dayla | 65 | Head | — | England |
| 13 | Emma Dayla | 62 | Wife | — | Canada English |
| 14 | William J Dayla | 24 | Son | Laborer | Colorado |
| 15 | Richard J Dayla | 20 | Son | Laborer | Colorado |
| 16 | Nick Randall | 39 | Head | Miner | Finland |
| 17 | Bertha Randall | 28 | Wife | — | Colorado |
| 18 | Shirley Ann Randall | 9 | Daughter | — | Colorado |
| 19 | John M Murray | 55 | Head | Tabulator | Colorado |
| 20 | Bessie Murray | 40 | Wife | — | Colorado |
| 21 | Evalyn Murray | 16 | Daughter | — | Colorado |
| 22 | Frank Murray THIS PERSON | 12 | Son | — | Colorado |
| 23 | Thomas Murray | 9 | Son | — | Colorado |
| 24 | Robert Murray | 7 | Son | — | Colorado |
| 25 | Eileen Murray | 5 | Daughter | — | Colorado |
| 26 | Patricia Murray | 3 | Daughter | — | Colorado |
| 27 | Noreen Murray | 0 | Daughter | — | Colorado |
| 28 | Mary Keating | 51 | Head | — | Colorado |
| 29 | Glen R Keating | 21 | Son | Timekeeper | Colorado |
| 30 | Murt J Mccarthy | 49 | Brother | — | Colorado |
| 31 | John W Jenkins | 51 | Head | Timberman Helper | Arkansas |
| 32 | Louie Jenkins | 32 | Wife | — | Colorado |
| 33 | Thomas E Jenkins | 5 | Son | — | Colorado |
| 34 | Ann Lewis Proverick | 5 | Step Daughter | — | Colorado |
| 35 | Franklin R Proverick | 3 | Step Son | — | Colorado |
| 36 | Thomas Franck | 11 | Lodger | — | Colorado |
| 37 | Anne Hasty | 63 | Head | — | England |
| 38 | William J Hasty | 31 | Son | Truck Driver | Colorado |
| 39 | Edward J Hasty | 27 | Son | Truck Dely. Driver | Colorado |
| 40 | Altha M Jones | 28 | Niece | Waitress | Colorado |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)