LM
Laura Moore — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Dubuque, Iowa
Our Model Tree links this Laura Moore across the 1900 and 1910 US Censuses in Dubuque, Iowa (XGBoost, ~Confirmed) — first a daughter (b.~1887), then head of a 8-person household.
Age 13
b. ~1887
Female
Daughter
Born: Iowa
Single
1900 Census Record Details
| Census Year | 1900 |
| Location | Dubuque, Iowa |
| Surname | Moore |
| Given Name | Laura |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Iowa |
| Birth Month | Nov |
| Birth Year | 1887 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Iowa |
| Additional Details | |
| Occupation | at school |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
| Occupation | At School |
| Township / Ward | Julien Township |
| Est. Birth Year | ~1887 |
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.
8 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Laura | Age | Birth yr |
|---|---|---|---|---|
| Daniel Moore | Head | — | 44 | ~1856 |
| Raymond Moore | Son | — | 1 | ~1899 |
| Josephine Moore | Spouse | — | 40 | ~1860 |
| Albert Moore | Son | — | 6 | ~1894 |
| Laura Moore | Daughter | — | 13 | ~1887 |
| William Moore | Son | — | 9 | ~1891 |
| Minnie Moore | Daughter | — | 15 | ~1885 |
| Hattie Moore | Daughter | — | 11 | ~1889 |
Census Appearances
1900
Dubuque, Iowa
Daughter, age 13
Dubuque, Iowa · implied b. ~1887 — 8 household members
| Surname | Moore |
| Given Name | Laura |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Iowa |
| Birth Month | Nov |
| Birth Year | 1887 |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Iowa |
| Occupation | at school |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
1910
Dubuque, Iowa
Daughter, age 21
Dubuque, Iowa · implied b. ~1889 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moore |
| Given Name | Lauretta |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Iowa |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Iowa |
| Occupation | Teacher |
| Industry | City School |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Iowa |
| Birth Country | United States |
| Birthplace (normalized) | iowa |
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 Laura Moore across 2 US Census years (1900 and 1910) in Dubuque, Iowa, using XGBoost record linkage.
Show:
This person
Anchor record
Laura Moore
Daughter · 1900 · age 13 · b. ~1887 · Iowa
★ You are viewing this record
Sibling
Raymond Moore
Sibling · 1900 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Moore
Sibling · 1900 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Hattie Moore
Sibling · 1900 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Albert Moore
Sibling · 1900 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Minnie Moore
Sibling · 1900 · age 15
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 — Dubuque, Iowa
Open full size
1900 US Federal Census — Dubuque, Iowa
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu431unit:0016)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Edward Hartmann | 10 | Son | At School | Iowa |
| 2 | Annie Hartmann | 4 | Daughter | At School | Iowa |
| 3 | Annie Mathis | 75 | Wife | — | Switzerland |
| 4 | Joseph Eberhardt | 57 | Head | Day Laborer | Germany |
| 5 | Johanna Eberhardt | 50 | Wife | — | Germany |
| 6 | Edward Eberhardt | 21 | Son | Engine Painter Rr | Iowa |
| 7 | Tillie Eberhardt | 16 | Daughter | — | Iowa |
| 8 | Bertha Eberhardt | 13 | Daughter | — | Iowa |
| 9 | Leo Eberhardt | 8 | Son | At School | Iowa |
| 10 | Ralph Eberhardt | 3 | Son | — | Iowa |
| 11 | Fred Gromoll | 32 | Head | Day Laborer Lumber Yard | Germany |
| 12 | Minnie Gromoll | 29 | Wife | — | Germany |
| 13 | George Gromoll | 9 | Son | At School | Iowa |
| 14 | Charlie Gromoll | 6 | Son | At School | Iowa |
| 15 | Clara Gromoll | 4 | Daughter | — | Iowa |
| 16 | Edward Gromoll | 2 | Son | — | Iowa |
| 17 | Martha Gromoll | 0 | Daughter | — | Iowa |
| 18 | George Baumgartner | 42 | Head | Shoemaker | Germany |
| 19 | Annie Baumgartner | 43 | Wife | — | Germany |
| 20 | Celia Baumgartner | 14 | Daughter | At School | Iowa |
| 21 | Mary Baumgartner | 12 | Daughter | At School | Iowa |
| 22 | Joseph Baumgartner | 10 | Son | At School | Iowa |
| 23 | Frank Heinz | 27 | Head | Motorman | Iowa |
| 24 | Emma Heinz | 22 | Wife | — | Ohio |
| 25 | Henry Triller | 52 | Head | Machinist | Germany |
| 26 | Dorothy Triller | 46 | Wife | — | Iowa |
| 27 | Andrew Triller | 24 | Son | Compositor | Iowa |
| 28 | Tillie Triller | 22 | Daughter | Dressmaker | Iowa |
| 29 | Lena Triller | 18 | Daughter | — | Iowa |
| 30 | Peter Triller | 16 | Son | At School | Iowa |
| 31 | Benjamin Triller | 13 | Son | At School | Iowa |
| 32 | Samuel Triller | 11 | Son | At School | Iowa |
| 33 | Samuel Temmert | 16 | Boarder | At School | Iowa |
| 34 | John Wright | 51 | Head | Coffin Finisher | Ohio |
| 35 | Jennie Wright | 49 | Wife | — | Indiana |
| 36 | Dorothy Wright | 11 | Daughter | At School | Iowa |
| 37 | Jennie Wright | 9 | Daughter | At School | Iowa |
| 38 | Laura L. Wright | 7 | Daughter | At School | Iowa |
| 39 | Daniel Moore | 44 | Head | Foreman Lumber Yard | Missouri |
| 40 | Josephine Moore | 39 | Wife | — | Iowa |
| 41 | Minnie Moore | 14 | Daughter | At School | Iowa |
| 42 | Laura Moore THIS PERSON | 12 | Daughter | At School | Iowa |
| 43 | Hattie Moore | 10 | Daughter | At School | Iowa |
| 44 | William Moore | 9 | Son | At School | Iowa |
| 45 | Albert Moore | 5 | Son | At School | Iowa |
| 46 | Raymond Moore | 0 | Son | — | Iowa |
| 47 | Michael Poellman | 39 | Head | Shoemaker | Germany |
| 48 | Katharine Poellman | 32 | Wife | — | Germany |
| 49 | Irene Poellman | 10 | Daughter | At School | Iowa |
| 50 | Leo Poellman | 8 | Son | At School | Iowa |
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)