HL
Harry Long — 1910 US Census Record
Linked across censuses1910 United States Federal Census · Los Angeles, California
Our Model Tree links this Harry Long across the 1910, 1920, 1930 and 1940 US Censuses in Los Angeles, California (XGBoost, ~Confirmed) — first a head (b.~1869), then head of a 4-person household.
Age 41
b. ~1869
Male
Head
Born: Wisconsin
Married
1910 Census Record Details
| Census Year | 1910 |
| Location | Los Angeles, California |
| Surname | Long |
| Given Name | Harry E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Years Married | 11 |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Can. English |
| Additional Details | |
| Occupation | Merchant |
| Industry | Grocery |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
| Occupation | Merchant |
| Township / Ward | Los Angeles City Part Of |
| Est. Birth Year | ~1869 |
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.
4 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Nellie Long | Spouse | — | 32 | ~1878 |
| Harry Long | Head | — | 41 | ~1869 |
| Mercedes Long | Daughter | — | 6 | ~1904 |
| Lucile Long | Daughter | — | 10 | ~1900 |
Census Appearances
1910
Los Angeles, …
Head, age 41
Los Angeles, California · implied b. ~1869 — 4 household members
| Surname | Long |
| Given Name | Harry E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 41 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Years Married | 11 |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Can. English |
| Occupation | Merchant |
| Industry | Grocery |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1920
Los Angeles, …
Head, age 50
Los Angeles, California · implied b. ~1870 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Long |
| Given Name | Harvey E |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 50 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Canada |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Home Owned/Rented | R |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1930
Los Angeles, …
Head, age 61
Los Angeles, California · implied b. ~1869 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Long |
| Given Name | Harvey E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| Age at First Marriage | 29 |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Canada-English |
| Occupation | Retail Merchant |
| Industry | Butcher |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 7000 |
| Radio Set | R |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
1940
Los-Angeles-County, California
Head, age 70
Los-Angeles-County, California · implied b. ~1870 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Long |
| Given Name | Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 70 |
| Marital Status | Married |
| Birthplace | Wisconsin |
| 1935 Residence (City) | Los Angeles City |
| 1935 Residence (County) | Los Angeles |
| Occupation | Butcher |
| Industry | Meat Mkt |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 452 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Wisconsin |
| Birth Country | United States |
| Birthplace (normalized) | wisconsin |
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 Harry Long across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Harry Long
Head · 1910 · age 41 · b. ~1869 · California
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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 — Los Angeles, California
Open full size
1910 US Federal Census — Los Angeles, California
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po0080unit:0863)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Lewis Macginnis | 78 | Father | Retired | Virginia |
| 52 | Bennett H. Simmons | 40 | Head | Manufacturer | Texas |
| 53 | Eva L. Simmons | 34 | Wife | — | Pennsylvania |
| 54 | Bruella Simmons | 10 | Daughter | — | California |
| 55 | John B. Simmons | 8 | Son | — | California |
| 56 | Harry Blanding | 26 | Head | Butcher | New York |
| 57 | Myrtle Blanding | 23 | Wife | — | Pennsylvania |
| 58 | Harry E. Long THIS PERSON | 41 | Head | Merchant | Wisconsin |
| 59 | Nellie H. Long | 32 | Wife | — | Iowa |
| 60 | Lucile Long | 10 | Daughter | — | Iowa |
| 61 | Mercedes Long | 6 | Daughter | — | Iowa |
| 62 | James Inmon | 45 | Head | Laborer | North Carolina |
| 63 | Mary Inmon | 43 | Wife | Servant | North Carolina |
| 64 | Rosa Inmon | 23 | Daughter | Servant | North Carolina |
| 65 | William H. Shadle | 55 | Head | Contractor | Ohio |
| 66 | Alberta L. Shadle | 20 | Daughter | — | California |
| 67 | Hazel Shadle | 17 | Daughter | — | California |
| 68 | John N. Howe | 47 | Head | Contractor | Ohio |
| 69 | Alice M. Howe | 46 | Wife | — | Ohio |
| 70 | Roy W. Howe | 21 | Son | — | Ohio |
| 71 | Velma E. Howe | 14 | Daughter | — | Ohio |
| 72 | Mildred Howe | 6 | Daughter | — | Ohio |
| 73 | George Henney | 50 | Head | Laborer | Kentucky |
| 74 | Emma Henney | 37 | Wife | Servant | Missouri |
| 75 | Viola Henney | 7 | Daughter | — | Missouri |
| 76 | Alvin Henney | 3 | Son | — | Missouri |
| 77 | John Russell | 42 | Boarder | Porter | Missouri |
| 78 | Viola Russell | 35 | Boarder | Servant | Kansas |
| 79 | George Pettus | 52 | Head | Laborer | Virginia |
| 80 | Nancy Pettus | 70 | Wife | — | Arkansas |
| 81 | Wayne Pettus | 36 | Son | Bricklayer | Texas |
| 82 | Percy Pettus | 20 | Son | — | Texas |
| 83 | Robert P. Carter | 44 | Head | Laborer | Iowa |
| 84 | Pearl Carter | 27 | Wife | Laundress | Georgia |
| 85 | Gracie A. Drake | 46 | Mother-in-law | Laundress | Mississippi |
| 86 | Nancy Hacker | 80 | Grandmother-in-law | — | Georgia |
| 87 | Robert Simms | 29 | Boarder | Asst Blacksmith | Georgia |
| 88 | William Drake | 25 | Brother-in-law | Asst Blacksmith | Georgia |
| 89 | Will Jackson | 28 | Head | Laborer | Alabama |
| 90 | Georgia Jackson | 28 | Wife | — | Alabama |
| 91 | Jesse C. Freeman | 27 | Head | Carpenter | Indiana |
| 92 | Mary Freeman | 30 | Wife | — | Arizona |
| 93 | George Jr. Taylor | 32 | Head | Laborer | Tennessee |
| 94 | Mamie Taylor | 30 | Wife | — | Florida |
| 95 | Morris J. Taylor | 5 | Son | — | Florida |
| 96 | Allean Taylor | 1 | Daughter | — | Florida |
| 97 | Augustus Nalyburton | 23 | Head | Janitor | North Carolina |
| 98 | Josephine Nalyburton | 36 | Wife | Cook | Arkansas |
| 99 | Luella Lock | 72 | Mother-in-law | — | North Carolina |
| 100 | Green Miles | 39 | Head | Teamster | Georgia |
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)