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William Healy — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Los Angeles, California
Our Model Tree links this William Healy across the 1900, 1910 and 1920 US Censuses in Los Angeles, California (XGBoost, ~Confirmed) — first a head (b.~1848), then head of a 6-person household.
Age 52
b. ~1848
Male
Head
Born: New Hampshire
Married
1900 Census Record Details
| Census Year | 1900 |
| Location | Los Angeles, California |
| Surname | Healy |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Birth Month | May |
| Birth Year | 1848 |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | Vermont |
| Additional Details | |
| Occupation | Minister |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Occupation | Minister |
| Township / Ward | Los Angeles Township |
| Est. Birth Year | ~1848 |
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 |
|---|---|---|---|---|
| Edna Shelly | Other | — | 33 | ~1867 |
| Emma Poeh | Other | — | 39 | ~1861 |
| Clara Healy | Spouse | — | 47 | ~1853 |
| Leila Healy | Daughter | — | 10 | ~1890 |
| William Healy | Head | — | 52 | ~1848 |
| Lavica Parsons | Other | — | 55 | ~1845 |
Census Appearances
1900
Los Angeles, …
Head, age 52
Los Angeles, California · implied b. ~1848 — 6 household members
| Surname | Healy |
| Given Name | William |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 52 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Birth Month | May |
| Birth Year | 1848 |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | Vermont |
| Occupation | Minister |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1910
San Diego, …
Head, age 63
San Diego, California · implied b. ~1847 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Healey |
| Given Name | William M |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Years Married | 35 |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | Vermont |
| Occupation | Minister |
| Industry | Seventh Day Adventist |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1920
San Diego, …
Other, age 72
San Diego, California · implied b. ~1848 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Healey |
| Given Name | William H |
| Relationship to Head | D.D. |
| Sex | M |
| Color / Race | White |
| Age | 72 |
| Marital Status | Married |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Occupation | Minister |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
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 Healy across 3 US Census years (1900, 1910 and 1920) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
William Healy
Head · 1900 · age 52 · b. ~1848 · California
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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 — Los Angeles, California
Open full size
1900 US Federal Census — Los Angeles, California
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu0089unit:0405)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Herman Schaffer | 65 | Head | Mining Gold | Germany |
| 2 | Maria Kate Fox | 77 | Boarder | — | New York |
| 3 | Augustus Barkley | 51 | Head | Atty At Law | Pennsylvania |
| 4 | Lilly Barkley | 47 | Wife | — | Connecticut |
| 5 | Wallace Ward Barkley | 7 | Son | — | Michigan |
| 6 | Bessie Barkley | 8 | Daughter | — | California |
| 7 | Que Wong | 45 | Head | Laundryman | China |
| 8 | Ham Wong | 25 | Partner | Laundryman | China |
| 9 | Young Waung | 30 | Partner | Laundryman | China |
| 10 | Ping Wong | 29 | Partner | Laundryman | China |
| 11 | Chieh Wang | 28 | Partner | Laundryman | China |
| 12 | Som Wong | 34 | Partner | Laundryman | China |
| 13 | Gong Wong | 31 | Partner | Laundryman | China |
| 14 | Hung Ling Wong | 28 | Partner | Laundryman | China |
| 15 | Peter William Anderson | 33 | Head | Meat Salesman | New York |
| 16 | Delfina Ella Anderson | 30 | Wife | — | Ohio |
| 17 | Mary Anderson | 67 | Mother in law | — | New York |
| 18 | Simon Charles Anderson | 31 | Bro in law | U S Postal Clerk | Ohio |
| 19 | Adolph Maas | 29 | Boarder | Silk Salesman | Germany |
| 20 | P. Albert Nielsen | 44 | Boarder | Druggist | Denmark |
| 21 | Matthew Charles Baird | 31 | Head | Real Estate Broker | New York |
| 22 | Chapman Carrie Baird | 34 | Wife | — | New York |
| 23 | Elizabeth Mary Baird | 8 | Daughter | At School | California |
| 24 | Charlotte Baird | 6 | Daughter | — | California |
| 25 | Isabel Baird | 3 | Daughter | — | California |
| 26 | W. Herbert Mcdaniel | 28 | Head | Cigar Maker | Kansas |
| 27 | Mary Mcdaniel | 24 | Wife | — | Ohio |
| 28 | Ina Cormin | 24 | Sister | Dress Maker | Ohio |
| 29 | Fred Kumac | 74 | Head | Carpenter | Germany |
| 30 | Barbara Kumac | 64 | Wife | — | Germany |
| 31 | Fred Jr. Kumac | 44 | Son | Expressman | Michigan |
| 32 | Ernest Harden | 31 | Head | Clerk | Minnesota |
| 33 | Minnie Harden | 27 | Wife | — | Germany |
| 34 | Florence Harden | 4 | Daughter | — | California |
| 35 | Edna Harden | 3 | Daughter | — | California |
| 36 | Chet Fish | 66 | Head | Artist | New York |
| 37 | William Healy THIS PERSON | 52 | Head | Minister | New Hampshire |
| 38 | Clara Healy | 46 | Wife | — | Illinois |
| 39 | Leila Healy | 10 | Daughter | — | California |
| 40 | Lavica Parsons | 54 | Boarder | — | Ohio |
| 41 | Emma Poeh | 38 | Boarder | — | Germany |
| 42 | Edna Shelly | 32 | Boarder | — | California |
| 43 | Milo Frank Stevens | 28 | Head | Electrician | Missouri |
| 44 | Josephine Stevens | 24 | Wife | — | California |
| 45 | Emma Kidd | 49 | Boarder | — | Switzerland |
| 46 | Jacob Seigrist | 45 | Head | Blacksmith | Switzerland |
| 47 | Bertha Seigrist | 58 | Wife | — | Germany |
| 48 | Marion Henry Hall | 65 | Head | Carpenter | Rhode Island |
| 49 | Sivl Pauline Hall | 35 | Wife | — | Iowa |
| 50 | Anna Hall | 7 | Daughter | At School | California |
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)