JW
John Welsh — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Camden, New Jersey
Our Model Tree links this John Welsh across the 1900 and 1910 US Censuses in Camden, New Jersey (XGBoost, ~Confirmed) — first a head (b.~1870), then head of a 3-person household.
Age 30
b. ~1870
Male
Head
Born: Pennsylvania
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Camden, New Jersey |
| Surname | Welsh |
| Given Name | John C |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Birth Month | Mar |
| Birth Year | 1870 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Moulder |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Moulder |
| Township / Ward | Gloucester Township |
| Est. Birth Year | ~1870 |
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 1900 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Cora Welsh | Daughter | — | 2 | ~1898 |
| Martha Welsh | Spouse | — | 23 | ~1877 |
| John Welsh | Head | — | 30 | ~1870 |
Census Appearances
1900
Camden, New …
Head, age 30
Camden, New Jersey · implied b. ~1870 — 3 household members
| Surname | Welsh |
| Given Name | John C |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Birth Month | Mar |
| Birth Year | 1870 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Moulder |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1910
Camden, New …
Head, age 39
Camden, New Jersey · implied b. ~1871 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Walsh |
| Given Name | John C |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 39 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Years Married | 13 |
| Father's Birthplace | Eng |
| Mother's Birthplace | Pennsylvania |
| Occupation | Moulder |
| Industry | Iron Foundry |
| 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 John Welsh across 2 US Census years (1900 and 1910) in Camden, New Jersey, using XGBoost record linkage.
Show:
This person
Anchor record
John Welsh
Head · 1900 · age 30 · b. ~1870 · New Jersey
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1900 US Federal Census — Camden, New Jersey
Open full size
1900 US Federal Census — Camden, New Jersey
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu959unit:0869)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Lawrence Weber | 24 | Head | R. R. Fireman | Pennsylvania |
| 52 | Agnes Weber | 27 | Wife | — | Germany |
| 53 | Lawrence Weber | None | Son | — | Pennsylvania |
| 54 | George Klug | 56 | Head | Capitalist | Germany |
| 55 | Dorothea M Klug | 46 | Wife | — | Pennsylvania |
| 56 | Benjamin Fagan | 34 | Head | Printer | Pennsylvania |
| 57 | Mary Fagan | 32 | Wife | — | Pennsylvania |
| 58 | Margaret Fagan | 3 | Daughter | — | Pennsylvania |
| 59 | Alma M Fagan | 1 | Daughter | — | New Jersey |
| 60 | Gurney Fagan | 32 | Brother | Printer | Pennsylvania |
| 61 | Philip B Peter | 49 | Head | Farm Laborer | New Jersey |
| 62 | Margaret H Peter | 47 | Wife | — | New Jersey |
| 63 | Herbert Peter | 11 | Son | At School | New Jersey |
| 64 | John P Eastlack | 40 | Head | House Carpenter | New Jersey |
| 65 | Annie Eastlack | 28 | Wife | — | Delaware |
| 66 | Dora Eastlack | 11 | Daughter | At School | New Jersey |
| 67 | Alice A Eastlack | 10 | Daughter | At School | New Jersey |
| 68 | Joseph Hammond | 7 | Step son | At School | Delaware |
| 69 | Harry Rowand | 24 | Head | Section Hand R. R. | New Jersey |
| 70 | Margaret Rowand | 18 | Wife | — | Pennsylvania |
| 71 | David B Poynter | 51 | Head | Night Watchman | Pennsylvania |
| 72 | Anna Poynter | 36 | Wife | — | Pennsylvania |
| 73 | Lizzie D Poynter | 18 | Daughter | — | Pennsylvania |
| 74 | Oliver H Smith | 60 | Head | Inspector Of Yarn | Pennsylvania |
| 75 | Margaret J Smith | 56 | Wife | Plate Printer | Pennsylvania |
| 76 | Malachi Minehan | 55 | Head | Printer | Pennsylvania |
| 77 | Jane Minehan | 54 | Wife | — | Pennsylvania |
| 78 | Elizabeth Moore | 60 | Sister in law | Book Folder | Pennsylvania |
| 79 | Frank J Hollopeter | 30 | Head | Carriage Finisher | Pennsylvania |
| 80 | Jennie Hollopeter | 29 | Wife | — | New Jersey |
| 81 | Lillie R Hollopeter | 10 | Daughter | At School | New Jersey |
| 82 | Charles F Hollopeter | 8 | Son | At School | New Jersey |
| 83 | Edward Hollopeter | 4 | Son | — | New Jersey |
| 84 | John C Welsh THIS PERSON | 30 | Head | Moulder | Pennsylvania |
| 85 | Martha Welsh | 23 | Wife | — | Pennsylvania |
| 86 | Cora Welsh | 2 | Daughter | — | Pennsylvania |
| 87 | Mary A Boane | 45 | Head | Saleslady | Pennsylvania |
| 88 | Charles Prins | 31 | Head | Cigar Maker | New Jersey |
| 89 | Mary A Prins | 30 | Wife | — | New Jersey |
| 90 | Olive Prins | 8 | Daughter | — | Pennsylvania |
| 91 | Philip Prins | 6 | Son | — | New Jersey |
| 92 | Eldridge Prins | 4 | Son | — | New Jersey |
| 93 | Jesse Prins | 1 | Son | — | New Jersey |
| 94 | John B Day | 27 | Head | Plumber | Pennsylvania |
| 95 | Emma B Day | 21 | Wife | — | New Jersey |
| 96 | Thelma Day | 1 | Daughter | — | New Jersey |
| 97 | Charles E Knight | 31 | Head | Paper Hanger | New Jersey |
| 98 | Harrietta Knight | 23 | Wife | — | New Jersey |
| 99 | Seymour Hunt | 31 | Head | Farm Laborer | New Jersey |
| 100 | Rose Hunt | 30 | 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)