WT
William Tracy — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Philadelphia, Pennsylvania
Our Model Tree links this William Tracy across the 1900 and 1910 US Censuses in Philadelphia, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1857), then head of a 6-person household.
Age 43
b. ~1857
Male
Head
Born: Ireland
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Philadelphia, Pennsylvania |
| Surname | Tracy |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Jan |
| Birth Year | 1857 |
| Year of Immigration | 1881 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Day laborer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Laborer |
| Township / Ward | 22Nd Division Germantown Philadelphia |
| Est. Birth Year | ~1857 |
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.
6 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to William | Age | Birth yr |
|---|---|---|---|---|
| James Tracy | Son | — | 15 | ~1885 |
| John Tracy | Son | — | 12 | ~1888 |
| Jermiah Tracy | Son | — | 17 | ~1883 |
| William Tracy | Head | — | 43 | ~1857 |
| Bridget Tracy | Spouse | — | 43 | ~1857 |
| Mary Tracy | Daughter | — | 9 | ~1891 |
Census Appearances
1900
Philadelphia, Pennsylvania
Head, age 43
Philadelphia, Pennsylvania · implied b. ~1857 — 6 household members
| Surname | Tracy |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Jan |
| Birth Year | 1857 |
| Year of Immigration | 1881 |
| Naturalization Status | First papers filed |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Day laborer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Philadelphia, Pennsylvania
Head, age 48
Philadelphia, Pennsylvania · implied b. ~1862
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Tracey |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 48 |
| Marital Status | Married |
| Birthplace | Ireland |
| Year of Immigration | 1890 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | machinist |
| Industry | Lamp Works |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
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 William Tracy across 2 US Census years (1900 and 1910) in Philadelphia, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
William Tracy
Head · 1900 · age 43 · b. ~1857 · Pennsylvania
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1900 US Federal Census — Philadelphia, Pennsylvania
Open full size
1900 US Federal Census — Philadelphia, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu1464unit:0270)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Sarah E. L. Rodbard | 59 | Wife | — | Penna |
| 2 | Chas. F. Rodbard | 27 | Son | Dentist | Penna |
| 3 | Sarah E. Rodbard | 25 | Daughter | Milliner | Penna |
| 4 | Fred. R. Kepplee | 28 | Nephew | Clerk Grocer | Penna |
| 5 | Cassey Ringoter | 31 | Head | — | Penna |
| 6 | Mamie Ringoter | 15 | Daughter | Knitter | Penna |
| 7 | George M. Ringoter | 13 | Son | Day Laborer | Penna |
| 8 | Gertrude F. Ringoter | 9 | Daughter | — | Washington |
| 9 | Elizabeth H. Dickson | 52 | Head | Nurse | Penna |
| 10 | William Clement | 56 | Boarder | Shoemaker | Penna |
| 11 | Matthew Ryan | 50 | Head | Gardener | Ireland |
| 12 | Catherine Ryan | 57 | Wife | — | Ireland |
| 13 | Amos Covell | 52 | Head | Carrige Painter | Penna |
| 14 | Mary Covell | 51 | Wife | — | Ireland |
| 15 | Amos L. Covell | 29 | Son | Machinist | Penna |
| 16 | William J. Covell | 27 | Son | Carpenter | Penna |
| 17 | Sadie V. Covell | 17 | Daughter | Dressmaker | Penna |
| 18 | Annie M. Covell | 13 | Daughter | At School | Penna |
| 19 | William Garner | 28 | Head | Carpenter | Penna |
| 20 | Maggie Garner | 21 | Wife | — | Ireland |
| 21 | Michael Mcandrews | 25 | Boarder | Laborer Day | Penna |
| 22 | Samuel Green | 50 | Boarder | Cabinet Maker | England |
| 23 | William Tracy THIS PERSON | 42 | Head | Day Laborer | Ireland |
| 24 | Bridget Tracy | 42 | Wife | — | Ireland |
| 25 | Jermiah Tracy | 17 | Son | Stocking Knitter | Penna |
| 26 | James Tracy | 14 | Son | Knitter | Penna |
| 27 | John Tracy | 12 | Son | At School | Penna |
| 28 | Mary Tracy | 9 | Daughter | — | Penna |
| 29 | William Mercer | 26 | Head | Base Weaver | England |
| 30 | Esther Mercer | 23 | Wife | — | England |
| 31 | Frances Mercer | 3 | Daughter | — | Penna |
| 32 | William Mercer | 1 | Son | — | Penna |
| 33 | Isabel Mccauly | 48 | Head | — | Ireland |
| 34 | Hugh Mccauly | 25 | Son | Plumber | Penna |
| 35 | Marie Caul | 54 | Boarder | — | Ireland |
| 36 | Michael Devine | 30 | Head | Laborer Day | Ireland |
| 37 | Mary A. Devine | 27 | Wife | — | Penna |
| 38 | Wm. J. Devine | 7 | Son | — | Penna |
| 39 | James Devine | 3 | Son | — | Penna |
| 40 | Mary Devine | 1 | Daughter | — | Penna |
| 41 | James Mcfarland | 70 | Head | — | Ireland |
| 42 | Mary A. Mcfarland | 41 | Daughter | — | Penna |
| 43 | Bernard Mcfarland | 39 | Son | Teamster | Penna |
| 44 | Frank Carr | 19 | Boarder | Stonemason | Penna |
| 45 | Annie M. H. Carr | 14 | Daughter | At School | Penna |
| 46 | James A. F. Carr | 12 | Son | At School | Penna |
| 47 | Chas. Ruck | 44 | Head | Stocking Knitter | Penna |
| 48 | Katie Ruck | 42 | Wife | — | Penna |
| 49 | Chas. E. Ruck | 23 | Son | Spinner Yarn | Penna |
| 50 | Sadie E. Ruck | 21 | Daughter | Operator | Penna |
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)