FS
Florence Sullivan — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Weld, Colorado
Our Model Tree links this Florence Sullivan across the 1900 and 1910 US Censuses in Weld, Colorado (XGBoost, ~Confirmed) — first a head (b.~1860), then head of a 9-person household.
Age 50
b. ~1860
Male
Head
Born: Ireland
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Weld, Colorado |
| Surname | Sullivan |
| Given Name | Florence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 19 |
| Year of Immigration | 1882 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Additional Details | |
| Occupation | Farmer |
| Industry | General Farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
| Occupation | Farmer |
| Township / Ward | Precinct 42 Peckham |
| Est. Birth Year | ~1860 |
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 1910 census.
| Name | Relation to head | Relative to Florence | Age | Birth yr |
|---|---|---|---|---|
| John Sullivan | Son | — | 17 | ~1893 |
| Margaret Sullivan | Daughter | — | 12 | ~1898 |
| Adrian Sullivan | Son | — | 5 | ~1905 |
| Teresa Sullivan | Daughter | — | 7 | ~1903 |
| George Sullivan | Son | — | 2 | ~1908 |
| Florence Sullivan | Head | — | 50 | ~1860 |
| Leo Sullivan | Son | — | 9 | ~1901 |
| Herbert Sullivan | Son | — | 14 | ~1896 |
| Margaret Sullivan | Spouse | — | 45 | ~1865 |
Census Appearances
1900
Weld, Colorado
Head, age 45
Weld, Colorado · implied b. ~1855 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Sullivan |
| Given Name | Florence J |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Married |
| Birthplace | Ireland |
| Birth Month | Mar |
| Birth Year | 1855 |
| Year of Immigration | 1882 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Farmer |
| Can Read | Yes |
| Can Write | No |
| Speaks English | Yes |
| Birth Country | Ireland |
| Birthplace (normalized) | ireland |
1910
Weld, Colorado
Head, age 50
Weld, Colorado · implied b. ~1860 — 9 household members
| Surname | Sullivan |
| Given Name | Florence |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Ireland |
| Years Married | 19 |
| Year of Immigration | 1882 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Farmer |
| Industry | General Farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| 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 Florence Sullivan across 2 US Census years (1900 and 1910) in Weld, Colorado, using XGBoost record linkage.
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This person
Anchor record
Florence Sullivan
Head · 1910 · age 50 · b. ~1860 · Colorado
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1910 US Federal Census — Weld, Colorado
Open full size
1910 US Federal Census — Weld, Colorado
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po0126unit:0797)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Harvey J Perkins | 53 | Head | Farmer | Connecticut |
| 2 | Mary M Perkins | 50 | Wife | — | Illinois |
| 3 | James M Perkins | 19 | Son | Laborer | Colorado |
| 4 | Harvey E Perkins | 18 | Son | Laborer | Colorado |
| 5 | Russell Perkins | 14 | Son | — | Colorado |
| 6 | Beulah Perkins | 12 | Daughter | — | Colorado |
| 7 | Jacob Oyster | 49 | Head | Farmer | Russ German |
| 8 | Carrie Oyster | 46 | Wife | — | Russ German |
| 9 | Jacob A Oyster | 22 | Son | Laborer | Russ German |
| 10 | Christ H Oyster | 20 | Son | Laborer | Colorado |
| 11 | Henry Oyster | 18 | Son | Laborer | Colorado |
| 12 | Annie Oyster | 16 | Daughter | — | Colorado |
| 13 | Bertha Oyster | 14 | Daughter | — | Colorado |
| 14 | Martha Oyster | 12 | Daughter | — | Colorado |
| 15 | Amelia Oyster | 10 | Daughter | — | Colorado |
| 16 | Pauline Oyster | 8 | Daughter | — | Colorado |
| 17 | Ester Oyster | 6 | Daughter | — | Colorado |
| 18 | Freda Oyster | 3 | Daughter | — | Colorado |
| 19 | Andrew Minchhoffer | 27 | Head | Laborer | Russ German |
| 20 | Mary Minchhoffer | 27 | Wife | — | Russ German |
| 21 | Katie Minchhoffer | 3 | Daughter | — | Russ German |
| 22 | Ray Burkett | 36 | Head | Farmer | Colorado |
| 23 | Lilla Burkett | 37 | Wife | — | Indiana |
| 24 | Frank Burkett | 15 | Son | Laborer | Indiana |
| 25 | Ira H Burkett | 2 | Daughter | — | Colorado |
| 26 | Michael Burkett | 22 | Daughter | Laborer | Germany |
| 27 | Carl A Nelson | 19 | Head | Laborer | Kansas |
| 28 | Margaret Nelson | 19 | Wife | — | Colorado |
| 29 | Mary Nelson | 1 | Daughter | — | Colorado |
| 30 | Thomas Biggett | 72 | Head | Farmer | England |
| 31 | Maria Biggett | 58 | Wife | — | England |
| 32 | Thomas E Biggett | 26 | Son | Laborer | England |
| 33 | George Biggett | 24 | Son | Laborer | Colorado |
| 34 | Arnold Pool | 25 | Head | Farmer | Canada |
| 35 | Margaret Pool | 19 | Wife | — | England |
| 36 | Harold Pool | 1 | Son | — | Colorado |
| 37 | Martha Pool | 60 | Mother | — | Ireland |
| 38 | Daniel Shortz | 75 | Head | Farmer | Pennsylvania |
| 39 | Bertha Shortz | 31 | Daughter | — | Missouri |
| 40 | Melvin Shortz | 12 | Adopted Son | — | Missouri |
| 41 | Florence Sullivan THIS PERSON | 50 | Head | Farmer | Ireland |
| 42 | Margaret Sullivan | 45 | Wife | — | Ireland |
| 43 | John Sullivan | 17 | Son | Laborer | Colorado |
| 44 | Herbert Sullivan | 14 | Son | Laborer | Colorado |
| 45 | Margaret Sullivan | 12 | Daughter | — | Colorado |
| 46 | Leo Sullivan | 9 | Son | — | Colorado |
| 47 | Teresa Sullivan | 7 | Daughter | — | Colorado |
| 48 | Adrian Sullivan | 5 | Son | — | Colorado |
| 49 | George Sullivan | 2 | Son | — | Colorado |
| 50 | Charles W Smith | 29 | Head | Farmer | Ohio |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)