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John Mcdermott — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Custer, Nebraska
Our Model Tree links this John Mcdermott across the 1910 and 1920 US Censuses in Custer, Nebraska (XGBoost, ~Confirmed) — first a son (b.~1910), then head of a 9-person household.
Age 10
b. ~1910
Male
Son
Born: Nebraska
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Custer, Nebraska |
| Surname | McDermott |
| Given Name | John E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
| Township / Ward | Woodriver Township |
| Est. Birth Year | ~1910 |
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.
9 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Mabel Mcdermott | Daughter | — | 15 | ~1905 |
| Bernice Mcdermott | Daughter | — | 1 | ~1919 |
| Katie Mcdermott | Daughter | — | 7 | ~1913 |
| Mamie Mcdermott | Daughter | — | 13 | ~1907 |
| Irene Mcdermott | Daughter | — | 5 | ~1915 |
| Lloyd Mcdermott | Son | — | 21 | ~1899 |
| John Mcdermott | Son | — | 10 | ~1910 |
| Charlie Mcdermott | Son | — | 8 | ~1912 |
| Alice Mcdermott | Spouse | — | 43 | ~1877 |
Census Appearances
1910
Custer, Nebraska
Son, age
Custer, Nebraska · implied b. ~1910 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McDermott |
| Given Name | John |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1920
Custer, Nebraska
Son, age 10
Custer, Nebraska · implied b. ~1910 — 9 household members
| Surname | McDermott |
| Given Name | John E |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
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 John Mcdermott across 2 US Census years (1910 and 1920) in Custer, Nebraska, using XGBoost record linkage.
Show:
This person
Anchor record
John Mcdermott
Son · 1920 · age 10 · b. ~1910 · Nebraska
★ You are viewing this record
Sibling
Lloyd Mcdermott
Sibling · 1920 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Bernice Mcdermott
Sibling · 1920 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charlie Mcdermott
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mabel Mcdermott
Sibling · 1920 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Katie Mcdermott
Sibling · 1920 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mamie Mcdermott
Sibling · 1920 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Mcdermott
Sibling · 1920 · age 5
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 — Custer, Nebraska
Open full size
1920 US Federal Census — Custer, Nebraska
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu985unit:0577)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Alice C Mcdermott | 43 | Wife | — | Illinois |
| 52 | Lloyd C Mcdermott | 21 | Son | Farm Laborer | Nebraska |
| 53 | Mabel E Mcdermott | 15 | Daughter | — | Nebraska |
| 54 | Mamie E Mcdermott | 13 | Daughter | — | Nebraska |
| 55 | John E Mcdermott THIS PERSON | 10 | Son | — | Nebraska |
| 56 | Charlie G Mcdermott | 8 | Son | — | Nebraska |
| 57 | Katie G Mcdermott | 7 | Daughter | — | Nebraska |
| 58 | Irene G Mcdermott | 5 | Daughter | — | Nebraska |
| 59 | Bernice L Mcdermott | 1 | Daughter | — | Nebraska |
| 60 | William H Stockham | 62 | Head | Farmer | Ohio |
| 61 | Mary E Stockham | 54 | Wife | — | Nebraska |
| 62 | William C Stockham | 31 | Son | Farm Laborer | Nebraska |
| 63 | Richard R Stockham | 30 | Son | Farm Laborer | Nebraska |
| 64 | Charles Stockham | 29 | Son | Farm Laborer | Nebraska |
| 65 | Alice C Stockham | 28 | Daughter | — | Nebraska |
| 66 | Ola S Stockham | 21 | Daughter | — | Nebraska |
| 67 | Lottie M Stockham | 17 | Daughter | — | Nebraska |
| 68 | Clarence Stockham | 14 | Son | — | Nebraska |
| 69 | Carrie Stockham | 20 | Daughter-in-law | — | South Dakota |
| 70 | William H Glendy | 64 | Head | Farmer | Indiana |
| 71 | Rhuhama Glendy | 62 | Wife | — | Wisconsin |
| 72 | Carl Glendy | 20 | Son | Farm Laborer | South Dakota |
| 73 | Everett S Terry | 31 | Head | Farm Laborer | Kentucky |
| 74 | Hattie M Terry | 24 | Wife | — | Missouri |
| 75 | Lawrence Tierney | 30 | Head | Farmer | Ireland |
| 76 | Phil Tierney | 33 | Partner | Farmer | Ireland |
| 77 | Ema J Tierney | 41 | Wife | — | Ireland |
| 78 | Cornelius Tierney | 5 | Son | — | Nebraska |
| 79 | Philip W Tierney | 4 | Son | — | Nebraska |
| 80 | Catherine M Tierney | 1 | Daughter | — | Nebraska |
| 81 | Louis W Walker | 37 | Head | Farmer | Nebraska |
| 82 | Ruth B Walker | 28 | Wife | — | Nebraska |
| 83 | Eugene W Walker | 1 | Son | — | Nebraska |
| 84 | Alva Walker | 56 | Head | Farmer | Iowa |
| 85 | Mary A Walker | 48 | Wife | — | Indiana |
| 86 | Ernest Walker | 30 | Son | Farm Laborer | Nebraska |
| 87 | Bessie M Walker | 23 | Daughter | — | Nebraska |
| 88 | George W Walker | 21 | Son | Farm Laborer | Nebraska |
| 89 | Oakland R Walker | 17 | Son | Farm Laborer | Nebraska |
| 90 | William C Garinger | 41 | Head | Farmer | Missouri |
| 91 | Emma E Garinger | 32 | Wife | — | Missouri |
| 92 | Everett E Garinger | 15 | Son | Farm Laborer | Nebraska |
| 93 | Velma G Garinger | 13 | Daughter | — | Nebraska |
| 94 | Walter J Garinger | 9 | Son | — | Nebraska |
| 95 | Lottie M Garinger | 7 | Daughter | — | Nebraska |
| 96 | Earl E Garinger | 3 | Son | — | Nebraska |
| 97 | Clifford C Martin | 17 | Brother-in-law | Farm Laborer | Nebraska |
| 98 | Olaus Ovegard | 58 | Head | Farmer | Denmark |
| 99 | Christina Ovegard | 63 | Wife | — | Denmark |
| 100 | James P Ovegard | 34 | Son | Farm Laborer | Nebraska |
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)