MD
Mary Day — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Schuylkill, Pennsylvania
Our Model Tree links this Mary Day across the 1900, 1910 and 1920 US Censuses in Schuylkill, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1846), then head of a 3-person household.
Age 74
b. ~1846
Female
Spouse
Born: Pennsylvania
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Schuylkill, Pennsylvania |
| Surname | Day |
| Given Name | Mary A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 74 |
| 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 | Pottsville City |
| Est. Birth Year | ~1846 |
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 |
|---|---|---|---|---|
| Florence Day | Daughter | — | 23 | ~1897 |
| Alvin Day | Head | — | 77 | ~1843 |
| Mary Day | Spouse | — | 74 | ~1846 |
Census Appearances
1900
Schuylkill, Pennsylvania
Spouse, age 55
Schuylkill, Pennsylvania · implied b. ~1845 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Day |
| Given Name | Mary M |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Birth Month | Dec |
| Birth Year | 1845 |
| 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
Schuylkill, Pennsylvania
Spouse, age 64
Schuylkill, Pennsylvania · implied b. ~1846 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Day |
| Given Name | Mary |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 64 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 46 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Schuylkill, Pennsylvania
Spouse, age 74
Schuylkill, Pennsylvania · implied b. ~1846 — 3 household members
| Surname | Day |
| Given Name | Mary A. |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 74 |
| 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 Day across 3 US Census years (1900, 1910 and 1920) in Schuylkill, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Day
Spouse · 1920 · age 74 · b. ~1846 · Pennsylvania
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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 — Schuylkill, Pennsylvania
Open full size
1920 US Federal Census — Schuylkill, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1651unit:0697)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Margaret Brennan | 61 | Head | None | Ireland |
| 2 | Alice Brennan | 32 | Daughter | Stenographer | Pennsylvania |
| 3 | Anna Brennan | 31 | Daughter | None | Pennsylvania |
| 4 | Mary Brennan | 21 | Daughter | Teacher | Pennsylvania |
| 5 | Mary A. Salle | 57 | Head | None | Ireland |
| 6 | George Salle | 25 | Son | Laborer | Pennsylvania |
| 7 | Michael Salle | 23 | Son | Laborer | Pennsylvania |
| 8 | Gertrude Salle | 22 | Daughter | Operator | Pennsylvania |
| 9 | Edgar Salle | 16 | Son | None | Pennsylvania |
| 10 | Margaret Salle | 13 | Daughter | None | Pennsylvania |
| 11 | Margaret Kelly | 50 | Head | None | Ireland |
| 12 | John J. Kable | 60 | Head | Janitor | Germany |
| 13 | Blanche Kable | 45 | Wife | None | Wales |
| 14 | — | None | — | — | — |
| 15 | David Richards | 68 | Head | Laborer | Wales |
| 16 | Joanna Richards | 59 | Wife | None | England |
| 17 | Mary Richards | 9 | Granddaughter | None | Pennsylvania |
| 18 | Zachariah Messner | 63 | Head | Laborer | Pennsylvania |
| 19 | Alice Copenhaver | 33 | Daughter | None | Pennsylvania |
| 20 | Marion Copenhaver | 11 | Granddaughter | None | Pennsylvania |
| 21 | Helen Copenhaver | 10 | Granddaughter | None | Pennsylvania |
| 22 | Grace Copenhaver | 7 | Granddaughter | None | Pennsylvania |
| 23 | Sarah Copenhaver | 5 | Granddaughter | None | Pennsylvania |
| 24 | James D. Lilleshut | 59 | Head | Laborer | Pennsylvania |
| 25 | Madeline Easterly | 32 | Daughter | None | Pennsylvania |
| 26 | William L. Easterly | 31 | Son | Laborer | Pennsylvania |
| 27 | Gertrude A. Easterly | 20 | Daughter | Topper | Pennsylvania |
| 28 | Sylvia M. Easterly | 11 | Granddaughter | None | Pennsylvania |
| 29 | Jacob J. Schuster | 66 | Head | Laborer | Germany |
| 30 | Elizabeth Schuster | 59 | Wife | None | Germany |
| 31 | William Schuster | 33 | Son | Salesman | Pennsylvania |
| 32 | George Schuster | 24 | Son | Machinist | Pennsylvania |
| 33 | Vincent Schuster | 21 | Son | Civil Engineer | Pennsylvania |
| 34 | Frederick Schuster | 17 | Son | None | Pennsylvania |
| 35 | William Carpenter | 42 | Head | Chauffeur | Pennsylvania |
| 36 | Louise Carpenter | 49 | Wife | None | Pennsylvania |
| 37 | Jonathan Witmer | 48 | Head | Laborer | Pennsylvania |
| 38 | Alice M. Witmer | 30 | Wife | None | New Jersey |
| 39 | Edward J. Witmer | 5 | Son | None | Pennsylvania |
| 40 | Frank F. Sloane | 52 | Head | Engineer | Pennsylvania |
| 41 | Clara L. Sloane | 59 | Wife | None | Pennsylvania |
| 42 | Alvin L. Day | 77 | Head | Blacksmith | Pennsylvania |
| 43 | Mary A. Day THIS PERSON | 74 | Wife | None | Pennsylvania |
| 44 | Florence L. Day | 23 | Daughter | None | Pennsylvania |
| 45 | Albert Reppert | 39 | Head | Laborer | Pennsylvania |
| 46 | Sadie Reppert | 32 | Wife | None | Pennsylvania |
| 47 | — | None | — | — | — |
| 48 | Charles Kahler | 60 | Head | Baker | Germany |
| 49 | Mary Kelly | 61 | Servant | Servant | Ireland |
| 50 | Clarence Snead | 18 | Son | Laborer | Pennsylvania |
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)