AC
Albert Clark — 1940 US Census Record
Model Tree available1940 United States Federal Census · Salt-Lake-County, Utah
Our Model Tree links this Albert Clark across the 1920, 1930 and 1940 US Censuses in Salt-Lake-County, Utah (XGBoost, ~Confirmed), with identified parents Annie — first a head (b.~1901), then head of a 4-person household.
Age 39
b. ~1901
Male
Head
Born: England
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Salt-Lake-County, Utah |
| Surname | Clark |
| Given Name | Albert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Salt Lake City |
| 1935 Residence (County) | Salt Lake |
| Naturalization Status | Naturalized |
| Additional Details | |
| Occupation | Building Engineer |
| Industry | Elks Club |
| Class of Worker | PW |
| Hours Worked | 5 |
| Income (1939) | 116 |
| Highest Grade | H 8 |
| 1935 Residence | Same place |
| Birth Country | England |
| Birthplace (normalized) | england |
| Occupation | Building Engineer |
| Township / Ward | Salt Lake City |
| Est. Birth Year | ~1901 |
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 1940 census.
| Name | Relation to head | Relative to Albert | Age | Birth yr |
|---|---|---|---|---|
| Jananne Clark | Daughter | — | 14 | ~1926 |
| Albert Clark | Head | — | 39 | ~1901 |
| Howard Clark | Son | — | 12 | ~1928 |
| Marie Clark | Spouse | — | 36 | ~1904 |
Census Appearances
1920
Salt Lake, …
Son, age 18
Salt Lake, Utah · implied b. ~1902 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Albert |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | England |
| Year of Immigration | 1906 |
| Naturalization Status | Naturalized |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Apprentice |
| Industry | Machine Shop |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Year of Naturalization | 1916 |
| Birthplace (normalized) | england |
1930
Salt Lake, …
Head, age 28
Salt Lake, Utah · implied b. ~1902 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Albert H. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 28 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1904 |
| Age at First Marriage | 23 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Mechanic |
| Industry | Park |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Value / Rent | 4000 |
| Radio Set | R |
| Veteran | No |
| Birth Country | England |
| Birthplace (normalized) | england |
1940
Salt-Lake-County, Utah
Head, age 39
Salt-Lake-County, Utah · implied b. ~1901 — 4 household members
| Surname | Clark |
| Given Name | Albert |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Salt Lake City |
| 1935 Residence (County) | Salt Lake |
| Naturalization Status | Naturalized |
| Occupation | Building Engineer |
| Industry | Elks Club |
| Class of Worker | PW |
| Hours Worked | 5 |
| Income (1939) | 116 |
| Highest Grade | H 8 |
| 1935 Residence | Same place |
| Birth Country | England |
| Birthplace (normalized) | england |
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 Albert Clark across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Annie Clark (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Annie Clark
b. ~1864
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Albert Clark
Head · 1940 · age 39 · b. ~1901 · Utah
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Salt-Lake-County, Utah
Open full size
1940 US Federal Census — Salt-Lake-County, Utah
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-04224-00081)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Elizabeth Sutton | 46 | wife | — | Idaho |
| 42 | Helen Sutton | 22 | daughter | House Keeper | Utah |
| 43 | Hugh Sutton | 11 | son | — | Utah |
| 44 | Norma Sutton | 9 | daughter | — | Utah |
| 46 | Roy Coffman | 44 | Head | Conductor | Missouri |
| 47 | Echo Coffman | 46 | wife | — | Utah |
| 48 | John Roy Coffman | 13 | son | — | Utah |
| 49 | Harry Skillhorn | 41 | Head | Salesman | Utah |
| 50 | Margaret Skillhorn | 39 | wife | — | Penn. |
| 51 | W. J. Goddard | 75 | Father-in-law | — | Northern Ireland |
| 52 | Heber Pehrson | 75 | Head | — | Utah |
| 53 | Elizabeth Pehrson | 68 | wife | — | Utah |
| 54 | Ann Pehrson | 40 | daughter | Teacher | Utah |
| 55 | Verda Pehrson | 35 | daughter | Supervisor | Utah |
| 56 | William Foxley | 49 | Head | — | Utah |
| 57 | Grace Foxley | 42 | wife | — | Utah |
| 58 | Mack Foxley | 13 | son | — | Utah |
| 59 | A. B. Thomas | 38 | Head | Salesman | Utah |
| 60 | Erma Thomas | 36 | wife | — | Utah |
| 61 | Leo Thomas | 13 | son | — | Utah |
| 62 | Lois Thomas | 11 | daughter | — | Utah |
| 63 | Elaine Thomas | 6 | daughter | — | Utah |
| 64 | Earl R. Rice | 41 | Head | Optometrist | Virginia |
| 65 | Geraldine Rice | 36 | wife | — | Missouri |
| 66 | Glen Rice | 13 | son | — | Utah |
| 67 | Randolph Rice | 6 | son | — | Utah |
| 68 | George Foley | 27 | Lodger | Manager | Utah |
| 69 | Hugh Pehrson | 30 | Head | Salesman | Utah |
| 70 | Lena Pehrson | 28 | wife | — | Utah |
| 71 | Deryk Pehrson | 7 | son | — | Utah |
| 72 | Patricia Ann Pehrson | 5 | daughter | — | Utah |
| 73 | Judith Lee Pehrson | 0 | daughter | — | Utah |
| 74 | Andrew Gallacher | 47 | Head | Auditor | Utah |
| 75 | Lola Gallacher | 47 | wife | — | Utah |
| 76 | Ward Gallacher | 15 | son | — | Utah |
| 77 | Albert Clark THIS PERSON | 39 | Head | Building Engineer | England |
| 78 | Marie Clark | 36 | wife | — | Utah |
| 79 | Jananne Clark | 14 | daughter | — | Utah |
| 80 | Howard Clark | 12 | son | — | Utah |
Pedigree Summary
Albert
Gen 1 · 1 parents
~0.92
Max depth 4 (1900–1950 window)
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)