MB
Mary Bruce — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Washington, Pennsylvania
Our Model Tree links this Mary Bruce across the 1900 and 1910 US Censuses in Washington, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1890), then head of a 9-person household.
Age 10
b. ~1890
Female
Daughter
Born: Washington
Single
1900 Census Record Details
| Census Year | 1900 |
| Location | Washington, Pennsylvania |
| Surname | Bruce |
| Given Name | Mary M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Washington |
| Birth Month | Feb |
| Birth Year | 1890 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Virginia |
| Additional Details | |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Township / Ward | Allen Township |
| Est. Birth Year | ~1890 |
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 1900 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| James Bruce | Son | — | 1 | ~1899 |
| Sarah Bruce | Daughter | — | 4 | ~1896 |
| Margaret Bruce | Daughter | — | 6 | ~1894 |
| Robert Bruce | Head | — | 41 | ~1859 |
| Emma Bruce | Spouse | — | 36 | ~1864 |
| Alice Bruce | Daughter | — | 12 | ~1888 |
| Walter Bruce | Son | — | 8 | ~1892 |
| Leroy Bruce | Son | — | 14 | ~1886 |
| Mary Bruce | Daughter | — | 10 | ~1890 |
Census Appearances
1900
Washington, Pennsylvania
Daughter, age 10
Washington, Pennsylvania · implied b. ~1890 — 9 household members
| Surname | Bruce |
| Given Name | Mary M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | Washington |
| Birth Month | Feb |
| Birth Year | 1890 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Virginia |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1910
Washington, Pennsylvania
Daughter, age 20
Washington, Pennsylvania · implied b. ~1890 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Bruce |
| Given Name | Mildred D. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Virginia |
| Mother's Birthplace | Virginia |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
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 Bruce across 2 US Census years (1900 and 1910) in Washington, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Bruce
Daughter · 1900 · age 10 · b. ~1890 · Pennsylvania
★ You are viewing this record
Sibling
Walter Bruce
Sibling · 1900 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Margaret Bruce
Sibling · 1900 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sarah Bruce
Sibling · 1900 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Bruce
Sibling · 1900 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Leroy Bruce
Sibling · 1900 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alice Bruce
Sibling · 1900 · age 12
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
1900 US Federal Census — Washington, Pennsylvania
Open full size
1900 US Federal Census — Washington, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu1493unit:0043)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Maude Wolfe | 26 | Step daughter | 7 | Pennsylvania |
| 52 | Georgia Wolfe | 23 | Step daughter | — | Pennsylvania |
| 53 | Albert Sorg | 52 | Head | Coal Miner | England |
| 54 | Cynthia Sorg | 45 | Wife | — | West Virginia |
| 55 | Jennie Sorg | 24 | Daughter | Teacher | Pennsylvania |
| 56 | Florence Sorg | 20 | Daughter | Milliner | Pennsylvania |
| 57 | Louis A Sorg | 18 | Son | Motorman | Pennsylvania |
| 58 | Alfred Sorg | 18 | Son | Coal Miner | Pennsylvania |
| 59 | Charles Sorg | 16 | Son | Coal Miner | Pennsylvania |
| 60 | Hattie Sorg | 14 | Daughter | — | Pennsylvania |
| 61 | Annie Sorg | 10 | Daughter | — | Pennsylvania |
| 62 | Della Sorg | 7 | Daughter | — | Pennsylvania |
| 63 | Arthur Sorg | 5 | Son | — | Pennsylvania |
| 64 | Casper Ritnour | 47 | Head | — | Pennsylvania |
| 65 | Robert Bruce | 41 | Head | Coal Miner | Pennsylvania |
| 66 | Emma J Bruce | 35 | Wife | — | Virginia |
| 67 | Leroy R Bruce | 14 | Son | Coal Miner | Pennsylvania |
| 68 | Alice R Bruce | 12 | Daughter | — | Pennsylvania |
| 69 | Mary M Bruce THIS PERSON | 10 | Daughter | — | Washington |
| 70 | Walter S Bruce | 8 | Son | — | Washington |
| 71 | Margaret A Bruce | 5 | Daughter | — | Pennsylvania |
| 72 | Sarah P Bruce | 3 | Daughter | — | Pennsylvania |
| 73 | James A Bruce | None | Son | — | Pennsylvania |
| 74 | Samuel Sanders | 51 | Head | Coal Miner | Pennsylvania |
| 75 | Mary Sanders | 50 | Wife | — | Germany |
| 76 | Charley Sanders | 20 | Son | Coal Miner | Kansas |
| 77 | Sarah E Sanders | 17 | Daughter | — | Pennsylvania |
| 78 | Alfred Sanders | 15 | Son | Coal Miner | Pennsylvania |
| 79 | Cora M Sanders | 13 | Daughter | — | Pennsylvania |
| 80 | Paul M Sanders | 7 | Son | — | Pennsylvania |
| 81 | Samuel J Sanders | 4 | Son | — | Pennsylvania |
| 82 | George Maxwell | 44 | Head | Farmer | Pennsylvania |
| 83 | Margaret Maxwell | 46 | Wife | — | Pennsylvania |
| 84 | Georgia Maxwell | 21 | Daughter | — | Pennsylvania |
| 85 | Randall Maxwell | 15 | Servant | — | Ohio |
| 86 | William Martin | 47 | Head | Carpenter | Pennsylvania |
| 87 | Eliza Martin | 41 | Wife | — | Pennsylvania |
| 88 | Bessie Martin | 17 | Daughter | — | Pennsylvania |
| 89 | Fred Martin | 15 | Son | — | Pennsylvania |
| 90 | Grant Martin | 6 | Son | — | Pennsylvania |
| 91 | John J Riggs | 76 | Head | Farmer | Pennsylvania |
| 92 | Jane Riggs | 66 | Wife | — | Pennsylvania |
| 93 | Marcellus Riggs | 47 | Son | Ferryman | Pennsylvania |
| 94 | William Riggs | 43 | Head | Carpenter | Pennsylvania |
| 95 | Annie Riggs | 38 | Wife | Dressmaker | Illinois |
| 96 | Sheldon Riggs | 6 | Son | — | Illinois |
| 97 | Henrietta Riggs | 2 | Daughter | — | Illinois |
| 98 | Kathryn Collins | 25 | Servant | Domestic | Pennsylvania |
| 99 | Frank Hazelbaker | 42 | Head | Teamster | Pennsylvania |
| 100 | Elizabeth Hazelbaker | 37 | Wife | — | New Jersey |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1900 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)