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Mary Mccann — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Harrison, Iowa
Our Model Tree links this Mary Mccann across the 1910 and 1920 US Censuses in Harrison, Iowa (XGBoost, ~Confirmed) — first a daughter (b.~1909), then head of a 8-person household.
Age 11
b. ~1909
Female
Daughter
Born: Iowa
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Harrison, Iowa |
| Surname | McCann |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Iowa |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Township / Ward | Lincoln Township |
| Est. Birth Year | ~1909 |
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 |
|---|---|---|---|---|
| Mary Mccann | Daughter | — | 11 | ~1909 |
| Leslie Mccann | Son | — | 19 | ~1901 |
| Lucile Mccann | Daughter | — | 3 | ~1917 |
| Robert Mccann | Son | — | 16 | ~1904 |
| Edith Mccann | Spouse | — | 49 | ~1871 |
| Frank Mccann | Son | — | 18 | ~1902 |
| Frank Mccann | Head | — | 53 | ~1867 |
| Irene Mccann | Daughter | — | 21 | ~1899 |
Census Appearances
1910
Harrison, Iowa
Daughter, age 1
Harrison, Iowa · implied b. ~1909 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McCann |
| Given Name | Mary |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Iowa |
| Occupation | none |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1920
Harrison, Iowa
Daughter, age 11
Harrison, Iowa · implied b. ~1909 — 8 household members
| Surname | McCann |
| Given Name | Mary |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Iowa |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Mccann across 2 US Census years (1910 and 1920) in Harrison, Iowa, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Mccann
Daughter · 1920 · age 11 · b. ~1909 · Iowa
★ You are viewing this record
Sibling
Frank Mccann
Sibling · 1920 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Lucile Mccann
Sibling · 1920 · age 3
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Mccann
Sibling · 1920 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Mccann
Sibling · 1920 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leslie Mccann
Sibling · 1920 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Harrison, Iowa
Open full size
1920 US Federal Census — Harrison, Iowa
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu493unit:0278)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | J. J. Sowers | 53 | Head | Farmer | United States |
| 2 | Sowers | 45 | Wife | — | Iowa |
| 3 | Logan Sowers | 19 | Son | Farmer | Iowa |
| 4 | Franklin Sowers | 17 | Son | — | Iowa |
| 5 | Hazel Sowers | 14 | Daughter | — | Iowa |
| 6 | Helen Sowers | 11 | Daughter | — | Iowa |
| 7 | Irwin Sowers | 8 | Son | — | Iowa |
| 8 | Elmer Sowers | 6 | Son | — | Iowa |
| 9 | Helen Sowers | 3 | Daughter | — | Iowa |
| 10 | Eva Sowers | 1 | Daughter | — | Iowa |
| 11 | Frank Mccann | 53 | Head | Farmer | Pennsylvania |
| 12 | Edith Mccann | 49 | Wife | — | Iowa |
| 13 | Irene Mccann | 21 | Daughter | — | Iowa |
| 14 | Leslie Mccann | 19 | Son | Stenographer | Iowa |
| 15 | Frank Mccann | 18 | Son | Farm Help | Iowa |
| 16 | Robert Mccann | 16 | Son | Farm Help | Iowa |
| 17 | Mary Mccann THIS PERSON | 11 | Daughter | — | Iowa |
| 18 | Lucile Mccann | 3 | Daughter | — | Iowa |
| 19 | Harry Bousted | 27 | Head | Farmer | Iowa |
| 20 | Marie Bousted | 23 | Wife | — | Iowa |
| 21 | Harvey H. Bousted | 1 | Son | — | Iowa |
| 22 | Robert B. Bousted | 0 | Son | — | Iowa |
| 23 | Robert B. Bousted | 67 | Head | — | England |
| 24 | Mary Ann Bousted | 66 | Wife | — | Ohio |
| 25 | George A. Bousted | 42 | Son | Farmer | Iowa |
| 26 | Solomon F. Ray | 56 | Head | Farmer | Ohio |
| 27 | Jennie E. Ray | 51 | Wife | — | Indiana |
| 28 | Libby M. Ray | 31 | Daughter | Cook | Iowa |
| 29 | Bessie M. Ray | 28 | Daughter | Teacher | Iowa |
| 30 | Blanche L. Ray | 24 | Daughter | Teacher | Iowa |
| 31 | Nellie M. Ray | 20 | Daughter | — | Iowa |
| 32 | Roy B. Ray | 14 | Son | — | Iowa |
| 33 | Anton Anderson | 39 | Head | Farmer | Denmark |
| 34 | George H. Thompson | 44 | Head | Farmer | Iowa |
| 35 | Gertrude Thompson | 37 | Wife | — | Iowa |
| 36 | Courtney Thompson | 16 | Son | Farm Help | Wisconsin |
| 37 | Georgia Thompson | 14 | Daughter | — | Iowa |
| 38 | Charles Thompson | 12 | Son | — | Iowa |
| 39 | Vern Thompson | 10 | Son | — | Iowa |
| 40 | C. A. Rosenberger | 49 | Head | Farmer | Iowa |
| 41 | Ella Rosenberger | 49 | Wife | — | Iowa |
| 42 | Kyle Rosenberger | 21 | Son | Laborer | Iowa |
| 43 | Lowell Rosenberger | 19 | Son | Farm Help | Iowa |
| 44 | Lawrence Rosenberger | 10 | Son | — | Iowa |
| 45 | Murray Rosenberger | 5 | Son | — | Iowa |
| 46 | Fred Robinson | 37 | Head | Farmer | Iowa |
| 47 | Mae Robinson | 42 | Wife | — | Iowa |
| 48 | Jesse Robinson | 10 | Son | — | Iowa |
| 49 | Glenn Robinson | 9 | Son | — | Iowa |
| 50 | Alice L. Fox | 57 | Head | — | Iowa |
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)