DM
Daniel Martin — 1940 US Census Record
Model Tree available1940 United States Federal Census · Orleans-County, Louisiana
Our Model Tree links this Daniel Martin across the 1920, 1930 and 1940 US Censuses in Orleans-County, Louisiana (XGBoost, ~Confirmed), with identified parents Charles & Lillian — first a son (b.~1900), then head of a 5-person household.
Age 40
b. ~1900
Male
Son
Born: Louisiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Orleans-County, Louisiana |
| Surname | Martin |
| Given Name | Daniel A. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | Los Angeles |
| 1935 Residence (County) | Los Angeles |
| Additional Details | |
| Occupation | senior clerk |
| Industry | WPA Road Construction |
| Class of Worker | GW |
| Hours Worked | 12 |
| Income (1939) | 266 |
| Highest Grade | 8 |
| 1935 Residence | California |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Occupation | Senior Clerk |
| Township / Ward | New Orleans City |
| Est. Birth Year | ~1900 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Daniel | Age | Birth yr |
|---|---|---|---|---|
| Donald Looney | Other | — | 5 | ~1935 |
| Clarence Looney | Other | — | 30 | ~1910 |
| Daniel Martin | Son | — | 40 | ~1900 |
| Lillian Martin | Head | — | 65 | ~1875 |
| Mary Looney | Daughter | — | 24 | ~1916 |
Census Appearances
1920
Orleans, Louisiana
Son, age 19
Orleans, Louisiana · implied b. ~1901 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Daniel |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1930
Orleans, Louisiana
Son, age 29
Orleans, Louisiana · implied b. ~1901 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Daniel |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Louisiana |
| Mother's Birthplace | Louisiana |
| Occupation | Brakeman |
| Industry | Railroad |
| Class of Worker | W |
| Can Read/Write | No |
| Home Owned/Rented | No |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
Orleans-County, Louisiana
Son, age 40
Orleans-County, Louisiana · implied b. ~1900 — 5 household members
| Surname | Martin |
| Given Name | Daniel A. |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 40 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | Los Angeles |
| 1935 Residence (County) | Los Angeles |
| Occupation | senior clerk |
| Industry | WPA Road Construction |
| Class of Worker | GW |
| Hours Worked | 12 |
| Income (1939) | 266 |
| Highest Grade | 8 |
| 1935 Residence | California |
| 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 Daniel Martin across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Martin (~0.92 confidence) and mother Lillian Martin (~0.92 confidence) and mother Lillian Martin (~0.92 confidence) and mother Lillian Martin (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Charles Martin
b. ~1866
Source father
● Household
· direct · ~0.92
Mother
Lillian Martin
b. ~1875
Source mother
● Household
· direct · ~0.92
Mother
Lillian Martin
b. ~1875
Source mother
● Household
· direct · ~0.92
Mother
Lillian Martin
b. ~1875
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Daniel Martin
Son · 1940 · age 40 · b. ~1900 · Louisiana
★ You are viewing this record
Sibling
Mary Looney
Sibling · 1940 · age 24
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-t0627-01434-00012)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ida M. Hymel | 77 | wife | — | Louisiana |
| 2 | Margaret C. Hymel | 28 | daughter | — | Louisiana |
| 3 | John H. Thomas | 42 | head | Machinist | Louisiana |
| 4 | Blanche A. Thomas | 42 | wife | — | Louisiana |
| 5 | Lorraine B. Thomas | 22 | daughter | Stenographer | Louisiana |
| 6 | Geraldine A. Thomas | 19 | daughter | Stenographer | Louisiana |
| 7 | Charles A. Hantel | 40 | head | Audit Clerk | Louisiana |
| 8 | Clara H. Hantel | 39 | wife | — | Wisconsin |
| 9 | Wilbur C. Hantel | 9 | son | — | Louisiana |
| 10 | Johanna Kristensen | 72 | mother in law | — | Norway |
| 11 | Jennie S. Kristensen | 42 | sister in law | Statistical Clerk | Wisconsin |
| 12 | Louis A. Kinsinger | 40 | head | Engineer | Louisiana |
| 13 | Rosina Kinsinger | 31 | wife | — | Louisiana |
| 14 | Rose E. Kinsinger | 6 | daughter | — | Louisiana |
| 15 | Elizabeth J. Klein | 62 | mother in law | — | Louisiana |
| 16 | John H. Klein | 26 | brother in law | General Office Worker | Louisiana |
| 17 | Leola Klein | 22 | sister in law | — | Louisiana |
| 18 | Eloi O. Giordano | 38 | head | Jungler | Louisiana |
| 19 | Olympe P. Giordano | 32 | wife | — | Louisiana |
| 20 | Emmet J. Giordano | 22 | son | Laborer | Louisiana |
| 21 | Lora Lee Giordano | 13 | daughter | — | Louisiana |
| 22 | Rita L. Barlow | 20 | daughter | — | Louisiana |
| 23 | James W. Barlow | 22 | son in law | Deck Hand | Mississippi |
| 24 | Lillian C. Martin | 65 | head | — | Louisiana |
| 25 | Daniel A. Martin THIS PERSON | 40 | son | Senior Clerk | Louisiana |
| 26 | Mary S. Looney | 24 | daughter | — | Louisiana |
| 27 | Clarence Looney | 30 | son in law | Deckhand | Tennessee |
| 28 | Donald H. Looney | 5 | grandson | — | Louisiana |
| 29 | Ethyl B. Berry | 29 | head | — | Nebraska |
| 30 | Robert L. Berry | 8 | son | — | Mississippi |
| 31 | Oma J. Angle | 34 | head | Brakeman | Alabama |
| 32 | Mathilda J. Angle | 26 | wife | School Teacher | Louisiana |
| 33 | Sidney J. Boyer | 63 | head | Bus Driver | Louisiana |
| 34 | Irma Boyer | 60 | wife | — | Louisiana |
| 35 | Evelyn C. Boyer | 20 | daughter | — | Louisiana |
| 36 | Rose Di Giovanni | 69 | head | — | Italy |
| 37 | Martin Di Giovanni | 42 | son | Machinist | Louisiana |
| 38 | Agristine A. Di Giovanni | 34 | daughter | Stenographer | Louisiana |
| 39 | Helena M. Kroutter | 40 | daughter | — | Louisiana |
| 40 | John J. Kroutter | 36 | son in law | Assistant Fire Alarm Operator | Louisiana |
Pedigree Summary
Daniel + 1 sibling
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
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)