AM
Annie Mcdonald — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Salt-Lake-County, Utah
Our Model Tree links this Annie Mcdonald across the 1920, 1930 and 1940 US Censuses in Salt-Lake-County, Utah (XGBoost, ~Confirmed) — first a head (b.~1864), then head of a 2-person household.
Age 76
b. ~1864
Female
Head
Born: Scotland
Widowed
1940 Census Record Details
| Census Year | 1940 |
| Location | Salt-Lake-County, Utah |
| Surname | McDonald |
| Given Name | Annie |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 76 |
| Marital Status | Widowed |
| Birthplace | Scotland |
| 1935 Residence (City) | Salt Lake City |
| 1935 Residence (County) | Salt Lake |
| Naturalization Status | Naturalized |
| Additional Details | |
| Highest Grade | 4 |
| 1935 Residence | Same place |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
| Township / Ward | Salt Lake City |
| Est. Birth Year | ~1864 |
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.
2 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Annie | Age | Birth yr |
|---|---|---|---|---|
| Fletcher Mcdonald | Son | — | 55 | ~1885 |
| Annie Mcdonald | Head | — | 76 | ~1864 |
Census Appearances
1920
Salt Lake, …
Head, age 54
Salt Lake, Utah · implied b. ~1866 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McDonald |
| Given Name | Annie |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Widowed |
| Birthplace | Scotland |
| Year of Immigration | 1903 |
| Naturalization Status | Alien |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | Laundress |
| Industry | Laundry |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Scotch |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
1930
Salt Lake, …
Head, age 66
Salt Lake, Utah · implied b. ~1864 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McDonald |
| Given Name | Annie |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 66 |
| Marital Status | Widowed |
| Birthplace | Scotland |
| Naturalization Status | Alien |
| Year of Immigration | 1903 |
| Father's Birthplace | Scotland |
| Mother's Birthplace | Scotland |
| Occupation | House cleaning |
| Industry | Day work |
| Class of Worker | W |
| Can Read/Write | Yes |
| Mother Tongue | English |
| Home Owned/Rented | O |
| Home Value / Rent | 1,800 |
| Radio Set | No |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
1940
Salt-Lake-County, Utah
Head, age 76
Salt-Lake-County, Utah · implied b. ~1864 — 2 household members
| Surname | McDonald |
| Given Name | Annie |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 76 |
| Marital Status | Widowed |
| Birthplace | Scotland |
| 1935 Residence (City) | Salt Lake City |
| 1935 Residence (County) | Salt Lake |
| Naturalization Status | Naturalized |
| Highest Grade | 4 |
| 1935 Residence | Same place |
| Birth Country | Scotland |
| Birthplace (normalized) | scotland |
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 Annie Mcdonald across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Annie Mcdonald
Head · 1940 · age 76 · b. ~1864 · 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
40 people indexed on this census page (nara:1940:m-t0627-04227-00716)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Nora Simpson | 47 | Wife | Gen Work | Utah |
| 42 | George W Simpson | 19 | Son | Gen Work | Utah |
| 43 | Russell Klinge | 34 | Head | Truck Driver | Nebraska |
| 44 | Nora Q Klinge | 35 | Wife | Saleslady | Nebraska |
| 45 | Peggy Jean Klinge | 13 | Daughter | — | Nebraska |
| 46 | 7 Following Klinge | None | persons | — | — |
| 47 | James L Freed | 49 | Head | Finance Co | Utah |
| 48 | Daniel Freed | 24 | Son | Finance Co | Utah |
| 49 | Robert Freed | 20 | Son | Finance Co | Utah |
| 50 | Peter Q Freed | 19 | Son | Finance Co | Utah |
| 51 | Bald Talag | 36 | Servant | Servant | P.I. |
| 52 | Mildred Talag | 34 | Maid | Maid | Utah |
| 53 | Pauline Grant | 58 | Lodger | — | Utah |
| 54 | Magdalena Adams | 57 | Maid | Maid | Germany |
| 55 | Charles Stewart | 30 | Head | Teacher | Utah |
| 56 | Audrey Stewart | 27 | Wife | — | Utah |
| 57 | Nelson Stewart | 0 | Son | — | Utah |
| 58 | M. V. Perry | 69 | Head | Clerk | Illinois |
| 59 | Maud Perry | 69 | Wife | Clerk | Illinois |
| 60 | Mildred Smith | 35 | Head | Trained Nurse | Utah |
| 61 | Annie Mcdonald THIS PERSON | 76 | Head | — | Scotland |
| 62 | Fletcher Mcdonald | 55 | Son | Boiler Maker | Scotland |
| 63 | Roland Voldryde | 25 | Head | Pharmacist | Utah |
| 64 | Faye Voldryde | 26 | Wife | — | Utah |
| 65 | Kendall Voldryde | 0 | Son | — | Utah |
| 66 | Berdun Voldryde | 21 | Brother | — | Utah |
| 67 | Whittier | 30 | Head | School Teacher | Utah |
| 68 | Ida Stewart | 23 | Lodger | School Teacher | Utah |
| 69 | June H Sumason | 26 | Wife | — | Utah |
| 70 | Henry T Sumason | 28 | Head | Metallurgical Engineer | Utah |
| 71 | Peter Cairo | 63 | Head | Painter | Greece |
| 72 | Anna Cairo | 50 | Wife | — | Greece |
| 73 | Elias Cairo | 22 | Son | Clerk | Utah |
| 74 | Marie Cairo | 26 | Daughter | Clerk | Utah |
| 75 | Cosmas Cairo | 19 | Son | Truck Driver | Utah |
| 76 | George E Grow | 24 | Head | — | Idaho |
| 77 | Theda Grow | 21 | Wife | — | Idaho |
| 78 | Dean G. Grow | 1 | Son | — | Idaho |
| 79 | George E Osborn | 50 | Head | Manager | Kansas |
| 80 | Osborn | None | — | — | — |
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)