MW
Mary Welch — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Sarpy, Nebraska
Our Model Tree links this Mary Welch across the 1900, 1910 and 1920 US Censuses in Sarpy, Nebraska (XGBoost, ~Confirmed) — first a spouse (b.~1876), then head of a 3-person household.
Age 44
b. ~1876
Female
Spouse
Born: Pennsylvania
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Sarpy, Nebraska |
| Surname | Welch |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Papillion Village |
| Est. Birth Year | ~1876 |
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.
3 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| William Welch | Head | — | 51 | ~1869 |
| Clyde Welch | Son | — | 23 | ~1897 |
| Mary Welch | Spouse | — | 44 | ~1876 |
Census Appearances
1900
Sarpy, Nebraska
Spouse, age 25
Sarpy, Nebraska · implied b. ~1875 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Welch |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Birth Month | Dec |
| Birth Year | 1875 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Sarpy, Nebraska
Spouse, age 34
Sarpy, Nebraska · implied b. ~1876 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Welch |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 34 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 17 |
| Children Born | 2 |
| Children Living | 2 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Sarpy, Nebraska
Spouse, age 44
Sarpy, Nebraska · implied b. ~1876 — 3 household members
| Surname | Welch |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 44 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Welch across 3 US Census years (1900, 1910 and 1920) in Sarpy, Nebraska, using XGBoost record linkage.
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This person
Anchor record
Mary Welch
Spouse · 1920 · age 44 · b. ~1876 · Nebraska
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Sarpy, Nebraska
Open full size
1920 US Federal Census — Sarpy, Nebraska
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu998unit:0301)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Joseph E. Strawn | 32 | Head | Abstractor | Indiana |
| 52 | Ruth M. Strawn | 26 | Wife | None | Nebraska |
| 53 | Charles L. West | 59 | Father-in-law | Undertaker | Iowa |
| 54 | Mary West | 51 | Mother-in-law | None | Illinois |
| 55 | Raymond West | 21 | Bro-in-law | Clerk | Nebraska |
| 56 | Thomas Murray | 57 | Head | Sect Foreman | New York |
| 57 | Annie Murray | 52 | Wife | None | Ohio |
| 58 | George Murray | 23 | Son | Herdsman | Nebraska |
| 59 | Harriett Murray | 21 | Daughter | Bookkeeper | Nebraska |
| 60 | Harold Murray | 15 | Son | None | Nebraska |
| 61 | Christine Marth | 63 | Head | None | Holstein |
| 62 | Emma Marth | 32 | Daughter | None | Nebraska |
| 63 | Matilda Marth | 29 | Daughter | None | Nebraska |
| 64 | Christina Marth | 21 | Daughter | None | Nebraska |
| 65 | Christian J. Sieberg | 49 | Head | Proprietor | Minnesota |
| 66 | Pearl Sieberg | 41 | Wife | None | Iowa |
| 67 | Marie Sieberg | 22 | Daughter | Nurse | Nebraska |
| 68 | Harold Sieberg | 16 | Son | None | Nebraska |
| 69 | Francis Thornton | 57 | Head | Laborer | Missouri |
| 70 | Lebertha Thornton | 61 | Wife | None | Illinois |
| 71 | Jessie A. Valhusky | 37 | Daughter | None | Nebraska |
| 72 | Bross Valhusky | 6 | Granddaughter | None | Nebraska |
| 73 | Dorothy Valhusky | 4 | Granddaughter | None | Utah |
| 74 | William J. Rose | 58 | Nephew | Laborer | Illinois |
| 75 | Thomas G. Hayhow | 38 | Head | Manager | Canada |
| 76 | Beatrice Hayhow | 34 | Wife | None | Iowa |
| 77 | Helen Hayhow | 6 | Daughter | None | Nebraska |
| 78 | George F. Hayhow | 55 | Head | Salesman | Canada |
| 79 | Maud Hayhow | 48 | Wife | None | Ohio |
| 80 | Claus Pidner | 72 | Head | Retired | Schleswig |
| 81 | Elsabe Pidner | 63 | Wife | None | Schleswig |
| 82 | Mary Harrison | 70 | Head | None | Schleswig |
| 83 | George Dick | 48 | Head | Laborer | Schleswig |
| 84 | Minnie Dick | 46 | Wife | None | Schleswig |
| 85 | Clara Dick | 15 | Daughter | None | Nebraska |
| 86 | Archibald Cook | 46 | Head | Laborer | Canada |
| 87 | Elizabeth Cook | 42 | Wife | None | Missouri |
| 88 | Lotharion Cook | 30 | Boarder | Laborer | Austro-Hung. |
| 89 | Charles Cook | 24 | Head | Laborer | Missouri |
| 90 | Alice Cook | 19 | Wife | None | Nebraska |
| 91 | William V. Welch | 51 | Head | Proprietor | Iowa |
| 92 | Mary Welch THIS PERSON | 44 | Wife | None | Pennsylvania |
| 93 | Clyde Welch | 23 | Son | Clerk | Nebraska |
| 94 | John M. Alden | 61 | Head | Laborer | Pennsylvania |
| 95 | Maggie Alden | 59 | Wife | None | Nebraska |
| 96 | Andrew Alden | 26 | Son | Laborer | Nebraska |
| 97 | Ernest Boog | 25 | Son-in-law | Laborer | Nebraska |
| 98 | Ida Boog | 23 | Daughter | None | Nebraska |
| 99 | Lewis S. Blakely | 72 | Head | Retired | New York |
| 100 | Emma Blakely | 66 | Wife | None | Canada |
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)