MH
Mary Henderson — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Weber-County, Utah
Our Model Tree links this Mary Henderson across the 1920, 1930 and 1940 US Censuses in Weber-County, Utah (XGBoost, ~Confirmed) — first a spouse (b.~1884), then head of a 4-person household.
Age 56
b. ~1884
Female
Spouse
Born: England
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Weber-County, Utah |
| Surname | Henderson |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Ogden City |
| 1935 Residence (County) | Weber |
| Naturalization Status | Naturalized |
| Additional Details | |
| Hours Worked | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| Birth Country | England |
| Birthplace (normalized) | england |
| Township / Ward | Ogden City |
| Est. Birth Year | ~1884 |
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 Mary | Age | Birth yr |
|---|---|---|---|---|
| Lillian Henderson | Daughter | — | 29 | ~1911 |
| John Henderson | Head | — | 58 | ~1882 |
| Reed Henderson | Son | — | 16 | ~1924 |
| Mary Henderson | Spouse | — | 56 | ~1884 |
Census Appearances
1920
Weber, Utah
Spouse, age 35
Weber, Utah · implied b. ~1885 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Henderson |
| Given Name | Mary L |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | England |
| Year of Immigration | 1906 |
| Naturalization Status | Naturalized |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Year of Naturalization | 1916 |
| Birthplace (normalized) | england |
1930
Weber, Utah
Other, age 46
Weber, Utah · implied b. ~1884 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Henderson |
| Given Name | Mary L. |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 46 |
| Marital Status | Married |
| Birthplace | England |
| Naturalization Status | Naturalized |
| Year of Immigration | 1906 |
| Age at First Marriage | 20 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | none |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Birth Country | England |
| Birthplace (normalized) | england |
1940
Weber-County, Utah
Spouse, age 56
Weber-County, Utah · implied b. ~1884 — 4 household members
| Surname | Henderson |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 56 |
| Marital Status | Married |
| Birthplace | England |
| 1935 Residence (City) | Ogden City |
| 1935 Residence (County) | Weber |
| Naturalization Status | Naturalized |
| Hours Worked | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same house |
| 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 Henderson 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 Henderson
Spouse · 1940 · age 56 · b. ~1884 · 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 — Weber-County, Utah
Open full size
1940 US Federal Census — Weber-County, Utah
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-04222-01301)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Nance Conill | 19 | Daughter | — | Utah |
| 42 | Mary Lou Conill | 18 | Daughter | — | Utah |
| 43 | Orson Torgeson | 56 | Head | Conductor | Utah |
| 44 | Emily S. Torgeson | 49 | Wife | — | Utah |
| 45 | June M. Hansen | 24 | Head | Salesman | Utah |
| 46 | Dorothy P. Hansen | 23 | Wife | — | Utah |
| 47 | Jerry Hansen | 5 | Son | — | Utah |
| 48 | Charles J. Paoletti | 59 | Head | Carpenter | Italy |
| 49 | Mary Paoletti | 65 | Wife | — | Italy |
| 50 | Edith Paoletti | 23 | Daughter | Seamstress | Utah |
| 51 | James H. Ashman | 39 | Head | Salesman | Idaho |
| 52 | Katherine L. Ashman | 39 | Wife | Bookkeeper | Iowa |
| 53 | Anna M. Lloyd | 68 | Mother in law | — | Iowa |
| 54 | Fred W. Hill | 40 | Head | Circulation Clerk | England |
| 55 | Amy Smith Hill | 42 | Wife | — | Wyoming |
| 56 | Shirley Irene Hill | 6 | Daughter | — | Utah |
| 57 | Mary Elaine Hill | 4 | Daughter | — | Utah |
| 58 | Wm. F. Nantker | 59 | Head | Manager | Nebraska |
| 59 | Edith Ann Nantker | 56 | Wife | — | Utah |
| 60 | Wm. S. Wright | 56 | Head | Manager | Utah |
| 61 | Lura C. Wright | 46 | Wife | — | Utah |
| 62 | Roland Wright | 14 | Son | — | Utah |
| 63 | Evelyn Wright | 13 | Daughter | — | Utah |
| 64 | Wm. E. Smith | 53 | Head | Clerk | Nebraska |
| 65 | Mamie S. Smith | 44 | Wife | — | Kansas |
| 66 | Shirley E. Smith | 19 | Daughter | — | Utah |
| 67 | Betty Lu Smith | 15 | Daughter | — | Utah |
| 68 | Anna S. Moore | 69 | Sister | — | Iowa |
| 69 | Mary G. Mite | 53 | Head | Seamstress | Alabama |
| 70 | Vergie S. Mite | 27 | Daughter | Machine Operator | Alabama |
| 71 | Juanita Mite | 14 | Daughter | — | Alabama |
| 72 | Robt. G. S. Howey | 50 | Head | Shipping Clerk | England |
| 73 | Mabel W. Howey | 47 | Wife | — | England |
| 74 | Amy Howey | 19 | Daughter | Seamstress | Utah |
| 75 | Jean Howey | 14 | Daughter | — | Utah |
| 76 | Margaret J. Whitaker | 82 | Mother in law | — | England |
| 77 | John R. Henderson | 58 | Head | Janitor | England |
| 78 | Mary Henderson THIS PERSON | 56 | Wife | — | England |
| 79 | Lillian Henderson | 29 | Daughter | Bookkeeper | Utah |
| 80 | Reed H. Henderson | 16 | Son | — | Utah |
Related Census Records
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)