JH
John Holland — 1940 US Census Record
Model Tree available1940 United States Federal Census · Orleans-County, Louisiana
Our Model Tree links this John Holland across the 1920, 1930 and 1940 US Censuses in Orleans-County, Louisiana (XGBoost, ~Confirmed), with identified parents Philip & Thomas — first a son (b.~1913), then head of a 7-person household.
Age 27
b. ~1913
Male
Son
Born: Louisiana
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Orleans-County, Louisiana |
| Surname | Holland |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | New Orleans City |
| 1935 Residence (County) | Orleans |
| Additional Details | |
| Occupation | Driver |
| Industry | Cab concern |
| Class of Worker | PW |
| Hours Worked | 52 |
| Income (1939) | 510 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
| Occupation | Driver |
| Township / Ward | New Orleans City |
| Est. Birth Year | ~1913 |
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.
7 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Helen Holland | Daughter | — | 13 | ~1927 |
| Francis Holland | Daughter | — | 10 | ~1930 |
| Mary Holland | Daughter | — | 24 | ~1916 |
| Alma Holland | Daughter | — | 11 | ~1929 |
| Philip Holland | Head | — | 55 | ~1885 |
| John Holland | Son | — | 27 | ~1913 |
| Annie Holland | Spouse | — | 46 | ~1894 |
Census Appearances
1920
Orleans, Louisiana
Son, age 7
Orleans, Louisiana · implied b. ~1913 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Holland |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Russia |
| Mother's Birthplace | Louisiana |
| Occupation | none |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1930
Orleans, Louisiana
Son, age 17
Orleans, Louisiana · implied b. ~1913 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Holland |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 17 |
| Marital Status | Single |
| Birthplace | Louisiana |
| Father's Birthplace | Russia |
| Mother's Birthplace | Louisiana |
| Can Read/Write | Yes |
| Birth State | Louisiana |
| Birth Country | United States |
| Birthplace (normalized) | louisiana |
1940
Orleans-County, Louisiana
Son, age 27
Orleans-County, Louisiana · implied b. ~1913 — 7 household members
| Surname | Holland |
| Given Name | John |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 27 |
| Marital Status | Single |
| Birthplace | Louisiana |
| 1935 Residence (City) | New Orleans City |
| 1935 Residence (County) | Orleans |
| Occupation | Driver |
| Industry | Cab concern |
| Class of Worker | PW |
| Hours Worked | 52 |
| Income (1939) | 510 |
| Highest Grade | H 4 |
| 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 John Holland across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Philip Holland (~0.92 confidence) and father Thomas Holland (~0.92 confidence) and mother Anna Holland (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Philip Holland
b. ~1885
Source father
● Household
· direct · ~0.92
Father
Thomas Holland
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Anna Holland
b. ~1895
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Holland
Son · 1940 · age 27 · b. ~1913 · Louisiana
★ You are viewing this record
Sibling
Alma Holland
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Holland
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Holland
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Holland
Sibling · 1940 · age 13
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-t0627-01425-00445)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Mildred Ovita | 19 | Daughter | Beautician | Louisiana |
| 42 | Louise Hammond | 76 | Mother in law | — | France |
| 43 | Louise Hammond | 44 | Sister in law | Seller | Louisiana |
| 44 | Madeline Guerringer | 42 | Sister in law | Inspector | Louisiana |
| 45 | Alberta Guerringer | 16 | Niece | — | Louisiana |
| 46 | Arthur Segari | 26 | Head | Supervisor | Louisiana |
| 47 | Louise Segari | 23 | Wife | Seamstress | Louisiana |
| 48 | Merle Segari | 1 | Daughter | — | Louisiana |
| 49 | Ethel Segari | 50 | Mother | — | Louisiana |
| 50 | Edward Clement | 27 | Head | Laborer | Louisiana |
| 51 | Elvie Clement | 55 | Wife | — | Louisiana |
| 52 | Allan Clement | 21 | Son | Advertiser | Louisiana |
| 53 | Christy Clement | 15 | Son | — | Louisiana |
| 54 | Yip Shue Lee | 37 | Head | Laborer | China |
| 55 | Yip Shue Lee | 36 | Wife | — | China |
| 56 | Mary Lee | 17 | Daughter | — | China |
| 57 | Helen Lee | 10 | Daughter | — | Louisiana |
| 58 | Harry Lee | 7 | Son | — | Louisiana |
| 59 | Frank Lee | 5 | Son | — | Louisiana |
| 60 | Lorraine Lee | 3 | Daughter | — | Louisiana |
| 61 | Virginia Lee | 1 | Daughter | — | Louisiana |
| 62 | Wallace Yee | 16 | Lodger | — | China |
| 63 | George Killian | 58 | Head | Porter | Louisiana |
| 64 | Adele Killian | 54 | Wife | — | Louisiana |
| 65 | John R. Killian | 26 | Son | Peddler | Louisiana |
| 66 | Louise Fannin | 62 | Sister in law | — | Louisiana |
| 67 | Robert Kline | 45 | Head | Carpenter | Maryland |
| 68 | Alma Kline | 40 | Wife | — | Mississippi |
| 69 | Helen Kline | 16 | Daughter | — | Mississippi |
| 70 | Alma Lee Kline | 14 | Daughter | Office Girl | Maryland |
| 71 | Ethel Niehues | 34 | Head | Attendant | Louisiana |
| 72 | Edward Niehues | 10 | Son | — | Louisiana |
| 73 | Mary Ann Niehues | 7 | Daughter | — | Louisiana |
| 74 | Philip Holland | 55 | Head | Laborer | Russia |
| 75 | Annie Holland | 46 | Wife | — | Louisiana |
| 76 | John Holland THIS PERSON | 27 | Son | Driver | Louisiana |
| 77 | Mary Holland | 24 | Daughter | Trimmer | Louisiana |
| 78 | Helen Holland | 13 | Daughter | — | Louisiana |
| 79 | Alma Holland | 11 | Daughter | — | Louisiana |
| 80 | Francis Holland | 10 | Daughter | — | Louisiana |
Pedigree Summary
John + 4 siblings
Gen 1 · 3 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)