MJ
Mary Jackson — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Washington, Pennsylvania
Our Model Tree links this Mary Jackson across the 1900, 1910, 1920 and 1930 US Censuses in Washington, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1849), then head of a 3-person household.
Age 71
b. ~1849
Female
Head
Born: Pennsylvania
Widowed
1920 Census Record Details
| Census Year | 1920 |
| Location | Washington, Pennsylvania |
| Surname | Jackson |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 71 |
| Marital Status | Widowed |
| 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 |
| Year of Naturalization | R |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Burgettstown Borough |
| Est. Birth Year | ~1849 |
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 |
|---|---|---|---|---|
| Mary Jackson | Head | — | 71 | ~1849 |
| Edward Malone | Son | — | 46 | ~1874 |
| William Jackson | Son | — | 39 | ~1881 |
Census Appearances
1900
Washington, Pennsylvania
Other, age 51
Washington, Pennsylvania · implied b. ~1849 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Mary |
| Relationship to Head | Sister |
| Sex | F |
| Color / Race | White |
| Age | 50 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Birth Month | Mar |
| Birth Year | 1849 |
| 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
Washington, Pennsylvania
Head, age 61
Washington, Pennsylvania · implied b. ~1849 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 61 |
| Marital Status | Widowed |
| Birthplace | Pennsylvania |
| Children Born | 8 |
| Children Living | 6 |
| 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
Washington, Pennsylvania
Head, age 71
Washington, Pennsylvania · implied b. ~1849 — 3 household members
| Surname | Jackson |
| Given Name | Mary |
| Relationship to Head | Head |
| Sex | F |
| Color / Race | White |
| Age | 71 |
| Marital Status | Widowed |
| 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 |
| Year of Naturalization | R |
| Birthplace (normalized) | pennsylvania |
1930
Washington, Pennsylvania
Other, age 81
Washington, Pennsylvania · implied b. ~1849 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Jackson |
| Given Name | Mary |
| Relationship to Head | Sister |
| Sex | F |
| Color / Race | White |
| Age | 81 |
| Marital Status | Widowed |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | 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 Jackson across 4 US Census years (1900, 1910, 1920 and 1930) in Washington, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Jackson
Head · 1920 · age 71 · b. ~1849 · 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 — Washington, Pennsylvania
Open full size
1920 US Federal Census — Washington, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1658unit:0805)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Tilley Bloom | 46 | Wife | — | Russia |
| 52 | Sarah Bloom | 22 | Son | — | Pennsylvania |
| 53 | Isaac Bloom | 21 | Son | — | Pennsylvania |
| 54 | James C Smith | 71 | Head | Machinist | Pennsylvania |
| 55 | Mary Smith | 75 | Wife | — | Pennsylvania |
| 56 | Joseph B Mcneary | 73 | Head | Store Room Keeper | Pennsylvania |
| 57 | Amanda Mcneary | 56 | Wife | — | Pennsylvania |
| 58 | Emma Vincent | 41 | Boarder | — | West Virginia |
| 59 | Albert S Bower | 29 | Head | Telegrapher | Ohio |
| 60 | Clara Bower | 21 | Wife | — | Ohio |
| 61 | William J Smith | 48 | Head | Carpenter | Pennsylvania |
| 62 | Verna B Smith | 48 | Wife | — | Ohio |
| 63 | Helen F Smith | 11 | Daughter | — | Pennsylvania |
| 64 | Raymond H Todd | 20 | Head | Engine Hostler | Pennsylvania |
| 65 | Lelia B Todd | 20 | Wife | — | Pennsylvania |
| 66 | Sarah J Mcmurray | 63 | Head | — | Pennsylvania |
| 67 | Julia M Purdy | 7 | Grand Son | — | Ohio |
| 68 | Albert H Miller | 28 | Head | Electrician | Pennsylvania |
| 69 | Florence L Miller | 29 | Wife | — | Pennsylvania |
| 70 | William L Miller | 3 | Son | — | Pennsylvania |
| 71 | Charles E Mcnear | 47 | Head | Painter | Pennsylvania |
| 72 | Lenora Mcnear | 52 | Wife | — | Pennsylvania |
| 73 | John Gardner | 42 | Boarder | — | Pennsylvania |
| 74 | Mary Jackson THIS PERSON | 71 | Head | — | Pennsylvania |
| 75 | Edward J Malone | 46 | Son | Carpenter | Pennsylvania |
| 76 | William H Jackson | 39 | Son | Fireman | Pennsylvania |
| 77 | Jane C Campbell | 77 | Head | — | Pennsylvania |
| 78 | Mary E Campbell | 50 | Daughter | — | Pennsylvania |
| 79 | John E Hunter | 25 | Head | Telegrapher | Ohio |
| 80 | Helena Hunter | 25 | Wife | — | Ohio |
| 81 | Helen M Hunter | 2 | Daughter | — | Ohio |
| 82 | Henry W Beard | 68 | Head | Janitor | Pennsylvania |
| 83 | Ida M Beard | 57 | Wife | — | West Virginia |
| 84 | Clifford Carmichael | 23 | Head | Motorman | Pennsylvania |
| 85 | Nancy Carmichael | 17 | Wife | — | West Virginia |
| 86 | Kate J Cole | 75 | Head | — | West Virginia |
| 87 | Lawrence Cole | 37 | Son | Painter | Pennsylvania |
| 88 | Andrew H Rape | 42 | Head | Gas Producer Foreman | Pennsylvania |
| 89 | Bessie D Rape | 38 | Wife | — | Ohio |
| 90 | Frances M Rape | 10 | Daughter | — | Pennsylvania |
| 91 | Ernest W Rape | 7 | Son | — | Pennsylvania |
| 92 | Audrey B Rape | 3 | Daughter | — | Pennsylvania |
| 93 | Hazel S Rape | 1 | Daughter | — | Pennsylvania |
| 94 | Robert S Phillips | 72 | Head | Pumper | Pennsylvania |
| 95 | Nancy Phillips | 69 | Wife | — | Pennsylvania |
| 96 | Helen Mcbee | 16 | Grand Daughter | — | Pennsylvania |
| 97 | Harry A Neal | 44 | Head | Pipe Fitter | Pennsylvania |
| 98 | Flora Neal | 34 | Wife | — | Pennsylvania |
| 99 | John L Neal | 15 | Son | — | Pennsylvania |
| 100 | Mary A Neal | 12 | Daughter | — | 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)