MC
Mary Cannon — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Salt Lake, Utah
Our Model Tree links this Mary Cannon across the 1910 and 1920 US Censuses in Salt Lake, Utah (XGBoost, ~Confirmed) — first a spouse (b.~1883), then head of a 8-person household.
Age 37
b. ~1883
Female
Spouse
Born: Ireland
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Salt Lake, Utah |
| Surname | Cannon |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1902 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Township / Ward | Salt Lake City |
| Est. Birth Year | ~1883 |
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.
8 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Thomas Cannon | Son | — | 7 | ~1913 |
| Margaret Cannon | Daughter | — | 3 | ~1917 |
| James Cannon | Son | — | 1 | ~1919 |
| Joseph Cannon | Head | — | 46 | ~1874 |
| Cathrine Cannon | Daughter | — | 5 | ~1915 |
| Dillon Cannon | Son | — | 9 | ~1911 |
| Mary Cannon | Spouse | — | 37 | ~1883 |
| Mary Cannon | Daughter | — | 11 | ~1909 |
Census Appearances
1910
Salt Lake, …
Spouse, age 29
Salt Lake, Utah · implied b. ~1881 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Cannon |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 3 |
| Children Born | 2 |
| Children Living | 1 |
| Year of Immigration | 1903 |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1920
Salt Lake, …
Spouse, age 37
Salt Lake, Utah · implied b. ~1883 — 8 household members
| Surname | Cannon |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 37 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1902 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 Cannon across 2 US Census years (1910 and 1920) in Salt Lake, Utah, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Cannon
Spouse · 1920 · age 37 · b. ~1883 · Utah
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Salt Lake, Utah
Open full size
1920 US Federal Census — Salt Lake, Utah
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1866unit:0846)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Lincoln Arbuckle | 53 | Head | Warehouseman | Texas |
| 52 | Belle Arbuckle | 53 | Wife | — | Texas |
| 53 | Annie Arbuckle | 11 | Daughter | — | Utah |
| 54 | George Arbuckle | 11 | Son | — | Utah |
| 55 | Timothy De Groat | 55 | Head | Laborer | Ireland |
| 56 | Kate De Groat | 53 | Wife | — | Ireland |
| 57 | John M. De Groat | 25 | Son | Machinist | Colorado |
| 58 | Elizabeth De Groat | 14 | Daughter | Stenographer | Utah |
| 59 | Margaret De Groat | 10 | Daughter | — | Utah |
| 60 | Thomas Mahan | 80 | Head | — | Ireland |
| 61 | B. Kellenberger | 70 | Head | — | Germany |
| 62 | John Rutishauser | 62 | Head | Smith | Switzerland |
| 63 | Joseph Cannon | 46 | Head | Machinist Helper | Ireland |
| 64 | Mary Cannon THIS PERSON | 37 | Wife | — | Ireland |
| 65 | Mary Cannon | 11 | Daughter | — | Utah |
| 66 | Dillon Cannon | 9 | Son | — | Utah |
| 67 | Thomas Cannon | 7 | Son | — | Utah |
| 68 | Cathrine Cannon | 5 | Daughter | — | Utah |
| 69 | Margaret Cannon | 3 | Daughter | — | Utah |
| 70 | James Cannon | 1 | Son | — | Utah |
| 71 | Jacob Rieker | 63 | Head | Tailor | Russia |
| 72 | Christina Rieker | 54 | Wife | — | Russia |
| 73 | Joseph Buffie | 54 | Head | Cook | Switzerland |
| 74 | Bertha Buffie | 54 | Wife | — | Switzerland |
| 75 | Bernard Trainer | 54 | Head | Blacksmith Helper | Prince Edward Is. |
| 76 | Angelo Diabasco | 26 | Head | Car Repairer | Italy |
| 77 | Millie Diabasco | 18 | Wife | — | Italy |
| 78 | Margaret Diabasco | 2 | Daughter | — | Washington |
| 79 | Frank Murcelli | 23 | Head | Ry Employee | Italy |
| 80 | Josephine Murcelli | 17 | Wife | — | Utah |
| 81 | Josephine Murcelli | 1 | Daughter | — | Utah |
| 82 | Samuel Murcelli | 25 | Brother | — | Italy |
| 83 | Vitoria Perry | 37 | Head | Ry Employee | Italy |
| 84 | Mary Perry | 27 | Wife | — | Italy |
| 85 | Rossi Perry | 5 | Daughter | — | Utah |
| 86 | Parma Perry | 3 | Daughter | — | Utah |
| 87 | Alonzo Perry | 2 | Son | — | Utah |
| 88 | Angelina Perry | 0 | Daughter | — | Utah |
| 89 | Samuel Colosimo | 36 | Head | Tailor | Italy |
| 90 | Lena Colosimo | 22 | Wife | — | Colorado |
| 91 | Nora Colosimo | 15 | Daughter | — | Italy |
| 92 | Angelina Carpanello | 8 | Sister-in-law | — | Colorado |
| 93 | Silva Colosimo | 5 | Daughter | — | Colorado |
| 94 | Mary Colosimo | 3 | Daughter | — | Colorado |
| 95 | William Colosimo | 1 | Son | — | Utah |
| 96 | Jens P. Sorenson | 50 | Head | Roofer | Utah |
| 97 | Lena Sorenson | 40 | Wife | — | Utah |
| 98 | Nels Sorenson | 76 | Father | — | Denmark |
| 99 | Leo Rieker | 70 | Head | Pool Room Prop. | Russia |
| 100 | Russel Jones | 37 | Roomer | Dressmaker | Mississippi |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)