LS
Louisa Smith — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Mercer, New Jersey
Our Model Tree links this Louisa Smith across the 1900 and 1910 US Censuses in Mercer, New Jersey (XGBoost, ~Confirmed) — first a daughter (b.~1883), then head of a 7-person household.
Age 17
b. ~1883
Female
Daughter
Born: England
Single
1900 Census Record Details
| Census Year | 1900 |
| Location | Mercer, New Jersey |
| Surname | Smith |
| Given Name | Louisa |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | England |
| Birth Month | Feb |
| Birth Year | 1883 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Additional Details | |
| Occupation | Housework |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | England |
| Birthplace (normalized) | england |
| Occupation | Housework |
| Township / Ward | 3D Precinct |
| Est. Birth Year | ~1883 |
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.
7 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Louisa | Age | Birth yr |
|---|---|---|---|---|
| Sarah Smith | Daughter | — | 12 | ~1888 |
| Louisa Smith | Daughter | — | 17 | ~1883 |
| Mary Smith | Daughter | — | 14 | ~1886 |
| Elizabeth Smith | Daughter | — | 16 | ~1884 |
| Isaac Smith | Head | — | 47 | ~1853 |
| Frederick Smith | Son | — | 9 | ~1891 |
| Sarah Smith | Spouse | — | 48 | ~1852 |
Census Appearances
1900
Mercer, New …
Daughter, age 17
Mercer, New Jersey · implied b. ~1883 — 7 household members
| Surname | Smith |
| Given Name | Louisa |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | England |
| Birth Month | Feb |
| Birth Year | 1883 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Occupation | Housework |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | England |
| Birthplace (normalized) | england |
1910
Mercer, New …
Spouse, age 26
Mercer, New Jersey · implied b. ~1884 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Smith |
| Given Name | Lillian |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | England |
| Years Married | 7 |
| Children Born | 6 |
| Children Living | 3 |
| Year of Immigration | 1909 |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Birth Country | England |
| Birthplace (normalized) | england |
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 Louisa Smith across 2 US Census years (1900 and 1910) in Mercer, New Jersey, using XGBoost record linkage.
Show:
This person
Anchor record
Louisa Smith
Daughter · 1900 · age 17 · b. ~1883 · New Jersey
★ You are viewing this record
Sibling
Elizabeth Smith
Sibling · 1900 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Smith
Sibling · 1900 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sarah Smith
Sibling · 1900 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frederick Smith
Sibling · 1900 · age 9
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 — Mercer, New Jersey
Open full size
1900 US Federal Census — Mercer, New Jersey
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu982unit:0697)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Della Childs | 5 | Daughter | — | New Jersey |
| 2 | John Sime | 50 | Head | Rr Flagman | New Jersey |
| 3 | Annie Sime | 50 | Wife | — | Ireland |
| 4 | John Fahey | 35 | Head | Day Laborer | Ireland |
| 5 | Bridget Fahey | 30 | Wife | — | Ireland |
| 6 | Mary Fahey | 8 | Daughter | — | New Jersey |
| 7 | John Fahey | 6 | Son | — | New Jersey |
| 8 | Sarah Fahey | 4 | Daughter | — | New Jersey |
| 9 | Norah Fahey | 1 | Daughter | — | New Jersey |
| 10 | Patrick Feeney | 24 | B-in-law | Day Laborer | Ireland |
| 11 | Michael Feeney | 23 | B-in-law | Day Laborer | Ireland |
| 12 | Herbert Flemming | 75 | Head | Day Laborer | Ireland |
| 13 | Mary Flemming | 71 | Wife | — | Ireland |
| 14 | Mary Flemming | 25 | Daughter | — | New Jersey |
| 15 | John Benson | 40 | Head | U.S.A. Phil. Co | Ireland |
| 16 | Helen Benson | 37 | Wife | — | England |
| 17 | Helen Benson | 18 | Daughter | China Decorator | England |
| 18 | Annie Benson | 15 | Daughter | China Decorator | Connecticut |
| 19 | James Benson | 13 | Son | At School | New Jersey |
| 20 | Katzen Benson | 11 | Daughter | At School | New Jersey |
| 21 | Isaac Smith | 47 | Head | Mason | England |
| 22 | Sarah Smith | 47 | Wife | — | England |
| 23 | Louisa Smith THIS PERSON | 17 | Daughter | Housework | England |
| 24 | Elizabeth Smith | 15 | Daughter | Pottery Laborer | New Jersey |
| 25 | Mary Smith | 13 | Daughter | At School | New Jersey |
| 26 | Sarah Smith | 11 | Daughter | At School | New Jersey |
| 27 | Frederick Smith | 9 | Son | At School | New Jersey |
| 28 | Richard Smith | 36 | Head | Carpenter | New Jersey |
| 29 | Richard Smith | 13 | Son | At School | New Jersey |
| 30 | Mary Smith | 14 | Daughter | At School | New Jersey |
| 31 | Richard A Smith | 12 | Son | At School | New Jersey |
| 32 | Lizzie Woodford | 30 | Housekeeper | — | Scotland |
| 33 | Edward Hyd | 39 | Head | Rubber Worker | New Jersey |
| 34 | Ida Hyd | 35 | Wife | — | New Jersey |
| 35 | Edward Hyd | 16 | Son | Rubber Worker | New Jersey |
| 36 | Frank Hyd | 7 | Son | At School | New Jersey |
| 37 | Delvon Hyd | 3 | Son | — | New Jersey |
| 38 | Annie Hyd | 0 | Daughter | — | New Jersey |
| 39 | Catherine Mcbay | 40 | Head | Laundress | Ireland |
| 40 | Catherine Mcbay | 17 | Daughter | Potter Helper | New Jersey |
| 41 | Owen Mcbay | 15 | Son | Potter Helper | New Jersey |
| 42 | Edward Mcbay | 13 | Son | At School | New Jersey |
| 43 | Timothy Mcbay | 11 | Son | At School | New Jersey |
| 44 | Mary E Mcbay | 9 | Daughter | At School | New Jersey |
| 45 | John Kelley | 69 | Head | Potter Kilnman | Ireland |
| 46 | Mary Kelley | 69 | Wife | — | Ireland |
| 47 | Kate Kelley | 36 | Daughter | — | England |
| 48 | James Kelley | 31 | Son | Potter Turner | England |
| 49 | Henry Kelley | 28 | Son | Potter Presser | England |
| 50 | William Kelley | 26 | Son | Potter Presser | England |
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)