MH
Mary Hall — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Jefferson, Pennsylvania
Our Model Tree links this Mary Hall across the 1900, 1910 and 1920 US Censuses in Jefferson, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1878), then head of a 5-person household.
Age 42
b. ~1878
Female
Spouse
Born: Pennsylvania
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Jefferson, Pennsylvania |
| Surname | Hall |
| Given Name | Mary B |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Clover Township |
| Est. Birth Year | ~1878 |
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.
5 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Walter Hall | Head | — | 43 | ~1877 |
| Burton Hall | Son | — | 16 | ~1904 |
| Henry Hall | Son | — | 18 | ~1902 |
| Jerome Hall | Son | — | 10 | ~1910 |
| Mary Hall | Spouse | — | 42 | ~1878 |
Census Appearances
1900
Jefferson, Pennsylvania
Spouse, age 23
Jefferson, Pennsylvania · implied b. ~1877 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hall |
| Given Name | Mary B |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Birth Month | Oct |
| Birth Year | 1877 |
| 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
Jefferson, Pennsylvania
Spouse, age 33
Jefferson, Pennsylvania · implied b. ~1877 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Hall |
| Given Name | Mary B |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 12 |
| Children Born | 4 |
| Children Living | 4 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Jefferson, Pennsylvania
Spouse, age 42
Jefferson, Pennsylvania · implied b. ~1878 — 5 household members
| Surname | Hall |
| Given Name | Mary B |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 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 |
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 Hall across 3 US Census years (1900, 1910 and 1920) in Jefferson, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Hall
Spouse · 1920 · age 42 · b. ~1878 · 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 — Jefferson, Pennsylvania
Open full size
1920 US Federal Census — Jefferson, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1575unit:0239)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Ohl Carrie M Old | 44 | Wife | — | Pennsylvania |
| 52 | Fred C Barnett | 32 | Head | Farmer | Pennsylvania |
| 53 | Arminta B Barnett | 31 | Wife | — | Pennsylvania |
| 54 | Howard D Barnett | 4 | Son | — | Pennsylvania |
| 55 | Wendell B Barnett | 2 | Son | — | Pennsylvania |
| 56 | Robert M Shields | 27 | Head | Laborer | Pennsylvania |
| 57 | Molly M Shields | 25 | Wife | — | Pennsylvania |
| 58 | Thelma L Shields | 3 | Daughter | — | Pennsylvania |
| 59 | Matilda A Shields | 1 | Daughter | — | Pennsylvania |
| 60 | Frank Brosious | 58 | Head | Farmer | Pennsylvania |
| 61 | Elizabeth Brosious | 58 | Wife | — | Pennsylvania |
| 62 | Amos B Brosious | 22 | Son | Laborer | Pennsylvania |
| 63 | Lewis J Brosious | 18 | Son | Farm Hand | Pennsylvania |
| 64 | Ezra C Brosious | 20 | Son | Miner | Pennsylvania |
| 65 | Lillie M Brosious | 37 | Daughter | House Keeper | Pennsylvania |
| 66 | Brown Brosious | 57 | Head | Farmer | Pennsylvania |
| 67 | Annie G Brosious | 60 | Wife | — | Pennsylvania |
| 68 | James M Knapp | 40 | Head | Farmer | Pennsylvania |
| 69 | Margaret M Knapp | 44 | Wife | — | New York |
| 70 | Iva G Knapp | 14 | Daughter | — | Pennsylvania |
| 71 | Samuel Case | 35 | Nephew | Laborer | Pennsylvania |
| 72 | Warren Shields | 42 | Head | Farmer | Pennsylvania |
| 73 | John W Shields | 34 | Brother | Farm Laborer | Pennsylvania |
| 74 | Fred F Shields | 41 | Head | Farm Laborer | Pennsylvania |
| 75 | Myrtle B Shields | 34 | Wife | — | Pennsylvania |
| 76 | Gladys M Shields | 12 | Daughter | — | Pennsylvania |
| 77 | Blair E Shields | 8 | Son | — | Pennsylvania |
| 78 | B Clark | 52 | Head | Farm Laborer | Pennsylvania |
| 79 | Sue M Clark | 28 | Wife | — | Pennsylvania |
| 80 | Isabel M Clark | 3 | Daughter | — | Pennsylvania |
| 81 | Ambrose B Farmer | 56 | Head | Farmer | Pennsylvania |
| 82 | Cora B Farmer | 53 | Wife | — | Pennsylvania |
| 83 | Ollie Farmer | 20 | Daughter | Nurse | Pennsylvania |
| 84 | William Farmer | 16 | Son | — | Pennsylvania |
| 85 | Walter Hall | 43 | Head | Farmer | Pennsylvania |
| 86 | Mary B Hall THIS PERSON | 42 | Wife | — | Pennsylvania |
| 87 | Henry W Hall | 18 | Son | Teacher | Pennsylvania |
| 88 | Burton S Hall | 16 | Son | Farm Hand | Pennsylvania |
| 89 | Jerome D Hall | 10 | Son | — | Pennsylvania |
| 90 | James B Shields | 71 | Head | Farmer | Pennsylvania |
| 91 | Mary M Shields | 65 | Wife | — | Pennsylvania |
| 92 | Charlie C Shields | 36 | Son | Farm Hand | Pennsylvania |
| 93 | Vada G Shields | 27 | Daughter | House Keeper | Pennsylvania |
| 94 | Stanley Smith | 29 | Head | Farmer | Pennsylvania |
| 95 | Ella A Smith | 29 | Wife | — | Pennsylvania |
| 96 | Wade S Smith | 6 | Son | — | Pennsylvania |
| 97 | Margaret J Clark | 74 | Head | House Keeper | Pennsylvania |
| 98 | Sarah H Clark | 64 | Sister | — | Pennsylvania |
| 99 | Ben C Shields | 48 | Head | Farmer | Pennsylvania |
| 100 | Artie S Shields | 37 | Sister | House Keeper | 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)