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Helen Graham — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Orleans-County, Louisiana
Our Model Tree links this Helen Graham across the 1930 and 1940 US Censuses in Orleans-County, Louisiana (XGBoost, ~Confirmed) — first a daughter (b.~1910), then head of a 9-person household.
Age 30
b. ~1910
Female
Daughter
Born: Louisiana
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Orleans-County, Louisiana |
| Surname | Graham |
| Given Name | Helen G |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | New Orleans |
| 1935 Residence (County) | Orleans Parish |
| Additional Details | |
| Occupation | tabulator |
| Industry | cotton comp. |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 282 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Occupation | Tabulator |
| Township / Ward | New Orleans |
| Est. Birth Year | ~1910 |
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 1940 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| Jules Lagarde | Head | — | 56 | ~1884 |
| Helen Lagarde | Spouse | — | 54 | ~1886 |
| Charles Lagarde | Son | — | 16 | ~1924 |
| George Graham | Other | — | 2 | ~1938 |
| Gerald Lagarde | Son | — | 11 | ~1929 |
| Frank Lagarde | Son | — | 29 | ~1911 |
| Alma Lagarde | Daughter | — | 21 | ~1919 |
| Helen Graham | Daughter | — | 30 | ~1910 |
| Marie Lagarde | Daughter | — | 18 | ~1922 |
Census Appearances
1930
Orleans, Louisiana
Other, age 20
Orleans, Louisiana · implied b. ~1910 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Graham |
| Given Name | Helen M |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Married |
| Birthplace | Louisiana |
| Age at First Marriage | 20 |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
Orleans-County, Louisiana
Daughter, age 30
Orleans-County, Louisiana · implied b. ~1910 — 9 household members
| Surname | Graham |
| Given Name | Helen G |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Married |
| Birthplace | Louisiana |
| 1935 Residence (City) | New Orleans |
| 1935 Residence (County) | Orleans Parish |
| Occupation | tabulator |
| Industry | cotton comp. |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 282 |
| Highest Grade | No 8 |
| 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 Graham across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Helen Graham
Daughter · 1940 · age 30 · b. ~1910 · Louisiana
★ You are viewing this record
Sibling
Alma Lagarde
Sibling · 1940 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marie Lagarde
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Charles Lagarde
Sibling · 1940 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Gerald Lagarde
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Frank Lagarde
Sibling · 1940 · age 29
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
1940 US Federal Census — Orleans-County, Louisiana
Open full size
1940 US Federal Census — Orleans-County, Louisiana
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01427-00110)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Blaine Munnier | 17 | Daughter | — | Louisiana |
| 42 | Albert J Munnier | 16 | Grandson | — | Louisiana |
| 43 | Beverley Munnier | 15 | Granddaughter | — | Louisiana |
| 44 | Walored E Munnier | 11 | Grandson | — | Louisiana |
| 45 | Jules J Lagarde | 56 | Head | Accountant Supervisor | Louisiana |
| 46 | Helen E Lagarde | 54 | Wife | — | Louisiana |
| 47 | Frank W Lagarde | 29 | Son | Route Salesman | Louisiana |
| 48 | Alma A Lagarde | 21 | Daughter | Social Worker | Louisiana |
| 49 | Marie C Lagarde | 18 | Daughter | Stenographer | Louisiana |
| 50 | Charles A Lagarde | 16 | Son | — | Louisiana |
| 51 | Gerald A Lagarde | 11 | Son | — | Louisiana |
| 52 | Helen G Graham THIS PERSON | 30 | Daughter | Tabulator | Louisiana |
| 53 | George H Graham | 2 | Grandson | — | Louisiana |
| 54 | Joseph W Meyer | 42 | Head | Carpenter | Louisiana |
| 55 | Dora A Meyer | 42 | Wife | — | Louisiana |
| 56 | Morris A Meyer | 18 | Son | Helper | Louisiana |
| 57 | Earl H Meyer | 15 | Son | — | Louisiana |
| 58 | Albert G Lagarde | 34 | Head | Attendant | Louisiana |
| 59 | Elmire C Lagarde | 35 | Wife | — | Louisiana |
| 60 | George A Lagarde | 12 | Son | — | Louisiana |
| 61 | Joyce E Lagarde | 10 | Daughter | — | Louisiana |
| 62 | Annie A Greunewald | 81 | Mother-in-law | — | Louisiana |
| 63 | Joseph S Meyer | 21 | Head | Project Clerk | Louisiana |
| 64 | Rosalie B Meyer | 22 | Wife | — | Louisiana |
| 65 | Joseph W Meyer | 3 | Son | — | Louisiana |
| 66 | George W Thomas | 50 | Head | Laborer | Louisiana |
| 67 | Viola M Thomas | 52 | Wife | — | Louisiana |
| 68 | Henry C Kepler | 34 | Head | Proprietor | Louisiana |
| 69 | Adais E Kepler | 32 | Wife | — | Louisiana |
| 70 | Merle L Kepler | 8 | Daughter | — | Louisiana |
| 71 | Evelyn P Kepler | 4 | Daughter | — | Louisiana |
| 72 | Claude C Baldo | 33 | Head | Painter | Louisiana |
| 73 | Amy M Baldo | 28 | Wife | — | Louisiana |
| 74 | Bernadine A Baldo | 3 | Daughter | — | Louisiana |
| 75 | Arthur J Franz | 28 | Head | Assistant Manager | Louisiana |
| 76 | Ida M Franz | 24 | Wife | — | Louisiana |
| 77 | Arthur Jr Franz | 0 | Son | — | Louisiana |
| 78 | Augustus La Nasa | 61 | Head | Proprietor | Italy |
| 79 | Cesare La Nasa | 29 | Son | Clerk Salesman | Louisiana |
| 80 | Marie La Nasa | 33 | Daughter | Saleslady | Louisiana |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1940 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)