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Helen Harris — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Orleans, Louisiana
Our Model Tree links this Helen Harris across the 1930 and 1940 US Censuses in Orleans, Louisiana (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 9-person household.
Age 6
b. ~1924
Female
Daughter
Born: Louisiana
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Orleans, Louisiana |
| Surname | Harris |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Additional Details | |
| Occupation | none |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Township / Ward | New Orleans City |
| Est. Birth Year | ~1924 |
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 1930 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| Isadora Harris | Daughter | — | 18 | ~1912 |
| Helen Harris | Daughter | — | 6 | ~1924 |
| Dorothy Harris | Daughter | — | 4 | ~1926 |
| Martha Harris | Daughter | — | 2 | ~1928 |
| Shelly Harris | Head | — | 38 | ~1892 |
| James Harris | Son | — | 17 | ~1913 |
| Alfred Harris | Son | — | 11 | ~1919 |
| Clarence Harris | Son | — | 8 | ~1922 |
| Carolyn Harris | Spouse | — | 33 | ~1897 |
Census Appearances
1930
Orleans, Louisiana
Daughter, age 6
Orleans, Louisiana · implied b. ~1924 — 9 household members
| Surname | Harris |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | none |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
Orleans-County, Louisiana
Daughter, age 16
Orleans-County, Louisiana · implied b. ~1924 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Harris |
| Given Name | Hazel |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | Black |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | New Orleans City |
| 1935 Residence (County) | Orleans Parish |
| Occupation | Laborer |
| Industry | W.P.A. Project |
| Class of Worker | GW |
| Hours Worked | 6 |
| Highest Grade | No 9 |
| 1935 Residence | Same place |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
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 Helen Harris across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Helen Harris
Daughter · 1930 · age 6 · b. ~1924 · Louisiana
★ You are viewing this record
Sibling
Clarence Harris
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martha Harris
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Harris
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dorothy Harris
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alfred Harris
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Isadora Harris
Sibling · 1930 · age 18
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
1930 US Federal Census — Orleans, Louisiana
Open full size
1930 US Federal Census — Orleans, Louisiana
Page Contents
41 people indexed on this census page (ia:1930:15thcensus813unit:0420)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Charles Mathews | 55 | Head | Laborer | Louisiana |
| 52 | Victoria Mathews | 37 | Wife | None | Louisiana |
| 53 | Payton Adams | 21 | Step Son | Laborer | Louisiana |
| 54 | Katie Adams | 18 | Step Daughter | None | Louisiana |
| 55 | Cleveland Charles | 23 | Step Son | Caddy | Louisiana |
| 56 | Eva Charles | 19 | Step Daughter in law | None | Louisiana |
| 57 | Catherine Charles | 1 | Granddaughter | None | Louisiana |
| 58 | Cleveland Charles | 0 | Grandson | None | Louisiana |
| 59 | Anthony Mantell | 49 | Head | Drayer | Louisiana |
| 60 | Laura Mantell | 42 | Wife | None | Louisiana |
| 61 | Charles Herbert | 28 | Boarder | Checker | Louisiana |
| 62 | Chester London | 50 | Head | Laborer | Louisiana |
| 63 | Ella London | 39 | Wife | None | Louisiana |
| 64 | Bernice London | 11 | Daughter | None | Louisiana |
| 65 | Charles London | 26 | Son | Laborer | Louisiana |
| 66 | Alphonsine London | 22 | Daughter in law | None | Louisiana |
| 67 | Clarence London | 20 | Son | Laborer | Louisiana |
| 68 | Clarence London | 1 | Grandson | None | Louisiana |
| 69 | Chester London | 0 | Grandson | None | Louisiana |
| 70 | Rosa B. London | 0 | Granddaughter | None | Louisiana |
| 71 | Hazel London | 0 | Granddaughter | None | Louisiana |
| 72 | Eddie Victor | 21 | Daughter | None | Louisiana |
| 73 | Dorothy Victor | 3 | Granddaughter | None | Louisiana |
| 74 | Gladys Victor | 2 | Granddaughter | None | Louisiana |
| 75 | Paul Victor | 1 | Grandson | None | Louisiana |
| 76 | Alma Mcgee | 12 | Adopted Daughter | None | Louisiana |
| 77 | Alice Butler | 39 | Head | None | Louisiana |
| 78 | Edward Butler | 18 | Son | Delivery Boy | Louisiana |
| 79 | Robert Landers | 23 | Boarder | Laborer | Louisiana |
| 80 | John Burnell | 25 | Head | Laborer | Louisiana |
| 81 | Julia Burnell | 23 | Wife | None | Louisiana |
| 82 | Maggie Douglas | 13 | Niece | None | Louisiana |
| 83 | Shelly Harris | 38 | Head | Laborer | Louisiana |
| 84 | Carolyn Harris | 33 | Wife | None | Louisiana |
| 85 | Isadora Harris | 18 | Daughter | Servant | Louisiana |
| 86 | James Harris | 17 | Son | Helper | Louisiana |
| 87 | Alfred Harris | 11 | Son | None | Louisiana |
| 88 | Clarence Harris | 8 | Son | None | Louisiana |
| 89 | Helen Harris THIS PERSON | 6 | Daughter | None | Louisiana |
| 90 | Dorothy Harris | 4 | Daughter | None | Louisiana |
| 91 | Martha Harris | 2 | Daughter | None | Louisiana |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)