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Mary Wood — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Salt-Lake-County, Utah
Our Model Tree links this Mary Wood across the 1920, 1930 and 1940 US Censuses in Salt-Lake-County, Utah (XGBoost, ~Confirmed) — first a head (b.~1876), then head of a 3-person household.
Age 64
b. ~1876
Female
Head
Born: England
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Salt-Lake-County, Utah |
| Surname | Wood |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 64 |
| Marital Status | Widowed |
| Birthplace | England |
| 1935 Residence (City) | Salt Lake City |
| 1935 Residence (County) | Salt Lake |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | No 7 |
| 1935 Residence | Same place |
| Birth Country | England |
| Birthplace (normalized) | england |
| Township / Ward | Salt Lake City |
| Est. Birth Year | ~1876 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Hazel Perkins | Daughter | — | 25 | ~1915 |
| Mary Wood | Head | — | 64 | ~1876 |
| Bart Perkins | Other | — | 24 | ~1916 |
Census Appearances
1920
Salt Lake, …
Spouse, age 43
Salt Lake, Utah · implied b. ~1877 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wood |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 43 |
| Marital Status | Married |
| Birthplace | England |
| Year of Immigration | 1910 |
| Naturalization Status | Alien |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Birthplace (normalized) | england |
1930
Salt Lake, …
Head, age 53
Salt Lake, Utah · implied b. ~1877 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Wood |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 53 |
| Marital Status | Divorced |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1910 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Value / Rent | 3,500 |
| Radio Set | no |
| Birth Country | England |
| Birthplace (normalized) | england |
1940
Salt-Lake-County, Utah
Head, age 64
Salt-Lake-County, Utah · implied b. ~1876 — 3 household members
| Surname | Wood |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 64 |
| Marital Status | Widowed |
| Birthplace | England |
| 1935 Residence (City) | Salt Lake City |
| 1935 Residence (County) | Salt Lake |
| Naturalization Status | Naturalized |
| Highest Grade | No 7 |
| 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 Mary Wood across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Mary Wood
Head · 1940 · age 64 · b. ~1876 · Utah
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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
29 people indexed on this census page (nara:1940:m-t0627-04223-00565)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | David H. Wood | 59 | Head | Supervising Eng. | Utah |
| 42 | Ada M. Wood | 53 | Wife | — | Utah |
| 43 | Aileen Wood | 26 | Daughter | — | Utah |
| 44 | June Wood | 21 | Daughter | — | Utah |
| 45 | Chester Jensen | 12 | Son | — | Utah |
| 46 | Donald Jensen | 8 | Son | — | Utah |
| 47 | Samuel L. Henderson | 55 | Head | Partner Manager | Kentucky |
| 48 | Verna B. Henderson | 33 | Wife | — | Mexico |
| 49 | Charles Lee Henderson | 4 | Son | — | Utah |
| 50 | Marilyn Belle Henderson | 2 | Daughter | — | Utah |
| 51 | Ray L. Potter | 44 | Head | Salesman | Utah |
| 52 | Cecile H. Potter | 41 | Wife | — | Utah |
| 53 | Keith S. Potter | 15 | Son | — | Utah |
| 54 | Lela Rae Potter | 13 | Daughter | — | Utah |
| 55 | Richard H. Potter | 10 | Son | — | Utah |
| 56 | F. Willis Ackley | 40 | Head | Salesman | Penn. |
| 57 | Mary L. Ackley | 40 | Wife | — | Calif. |
| 58 | Sally J. Ackley | 18 | Daughter | — | Penn. |
| 59 | F. Willis Jr. Ackley | 15 | Son | — | Calif. |
| 60 | George A. Bloomfield | 25 | Head | Bartender | Ohio |
| 61 | Georgia S. Bloomfield | 19 | Wife | Waitress | Utah |
| 62 | Mary Wood THIS PERSON | 64 | Head | — | England |
| 63 | Bart G. Perkins | 24 | Son-in-law | Collector | Idaho |
| 64 | Hazel Wood Perkins | 25 | Daughter | — | Utah |
| 65 | Verla Birrell | 36 | Head | Art Teacher | Washington |
| 66 | — | None | — | — | — |
| 67 | Lillie Beatrice Kauffman | 67 | Lodger | Cook | Iowa |
| 68 | — | None | — | — | — |
| 69 | Edith Williams | 20 | Lodger | — | Utah |
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)