AN
Andrew Nelson — 1940 US Census Record
Model Tree available1940 United States Federal Census · Kings-County, New York
Our Model Tree links this Andrew Nelson across the 1920, 1930 and 1940 US Censuses in Kings-County, New York (XGBoost, ~Confirmed), with identified parents Anna & Axel — first a son (b.~1905), then head of a 3-person household.
Age 35
b. ~1905
Male
Son
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Kings-County, New York |
| Surname | Nelson |
| Given Name | Andrew Theodore |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Additional Details | |
| Occupation | 0 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | 0 |
| Township / Ward | New York City |
| Est. Birth Year | ~1905 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Andrew | Age | Birth yr |
|---|---|---|---|---|
| Axel Nelson | Head | — | 64 | ~1876 |
| Andrew Nelson | Son | — | 35 | ~1905 |
| Gertrude Nelson | Spouse | — | 59 | ~1881 |
Census Appearances
1920
Kings, New …
Son, age 13
Kings, New York · implied b. ~1907 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nelson |
| Given Name | Andrew |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
Kings, New …
Other, age 24
Kings, New York · implied b. ~1906 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nelson |
| Given Name | Andrew R |
| Relationship to Head | Nephew |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | Master Mech |
| Industry | Steamfitting |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Kings-County, New …
Son, age 35
Kings-County, New York · implied b. ~1905 — 3 household members
| Surname | Nelson |
| Given Name | Andrew Theodore |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | New York City |
| 1935 Residence (County) | Kings |
| Occupation | 0 |
| Income (1939) | 0 |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 Andrew Nelson across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Anna Nelson (~0.92 confidence) and father Axel Nelson (~0.92 confidence) and father Nikolai Nelson (~0.92 confidence) and mother Gertrude Nelson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Anna Nelson
b. ~1876
Source mother
● Household
· direct · ~0.92
Father
Axel Nelson
b. ~1876
Source father
● Household
· direct · ~0.92
Father
Nikolai Nelson
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Gertrude Nelson
b. ~1881
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Andrew Nelson
Son · 1940 · age 35 · b. ~1905 · New York
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Kings-County, New York
Open full size
1940 US Federal Census — Kings-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02567-00742)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Myrtle Krushinski | 36 | Wife | 0 | Virginia |
| 2 | Effie Krushinski | 14 | Daughter | 0 | Virginia |
| 3 | Madeline Krushinski | 13 | Daughter | — | West Virginia |
| 4 | Helen Krushinski | 10 | Daughter | — | West Virginia |
| 5 | Marie Krushinski | 9 | Daughter | — | West Virginia |
| 6 | John Krushinski | 7 | Son | — | West Virginia |
| 7 | Yvonne Krushinski | 5 | Son | — | West Virginia |
| 8 | Christine Krushinski | 1 | Daughter | — | New York |
| 9 | Vincent Mauro | 47 | Head | Laborer | Italy |
| 10 | Christine Mauro | 37 | Wife | 0 | New York |
| 11 | Vincent Mauro | 16 | Son | 0 | New York |
| 12 | John Mauro | 14 | Son | 0 | New York |
| 13 | Theresa Mauro | 11 | Daughter | — | New York |
| 14 | Robert Mauro | 10 | Son | — | New York |
| 15 | Richard Mauro | 6 | Son | — | New York |
| 16 | Frank Mauro | 5 | Son | — | New York |
| 17 | George Rouner | 43 | Head | Telephone Operator | New York |
| 18 | Helen Rouner | 48 | Wife | 0 | Eire |
| 19 | George Rouner | 21 | Son | Shipping Operator | New York |
| 20 | Edward Rouner | 19 | Son | 0 | New York |
| 21 | John Rouner | 16 | Son | 0 | New York |
| 22 | Joseph Rouner | 16 | Son | 0 | New York |
| 23 | Frank Rouner | 15 | Son | 0 | New York |
| 24 | Dorothy Rouner | 13 | Daughter | — | New York |
| 25 | Eleanor Rouner | 6 | Daughter | — | New York |
| 26 | Francis Rouner | 4 | Daughter | — | New York |
| 27 | Grace Cornelia | 49 | Head | 0 | New York |
| 28 | Ira Cornelia | 15 | Son | 0 | New York |
| 29 | Robert Cornelia | 13 | Son | — | New York |
| 30 | Axel Nelson | 64 | Head | Mechanic | Sweden |
| 31 | Gertrude Nelson | 59 | Wife | 0 | Sweden |
| 32 | Andrew Theodore Nelson THIS PERSON | 35 | Son | 0 | New York |
| 33 | Anselmo Treboschi | 52 | Head | Labor | Italy |
| 34 | Angelina Treboschi | 44 | Wife | 0 | Italy |
| 35 | Antonetta Treboschi | 24 | Daughter | Operator | Italy |
| 36 | Sestilio Treboschi | 18 | Daughter | 0 | Italy |
| 37 | Mary Treboschi | 9 | Daughter | — | New York |
| 38 | Rose Treboschi | 7 | Daughter | — | New York |
| 39 | Stella Treboschi | 6 | Daughter | — | New York |
| 40 | Anna Treboschi | 4 | Daughter | — | New York |
Pedigree Summary
Andrew
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)