AL
Anna Larsen — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Middlesex, New Jersey
Our Model Tree links this Anna Larsen across the 1910 and 1920 US Censuses in Middlesex, New Jersey (XGBoost, ~Confirmed) — first a daughter (b.~1909), then head of a 7-person household.
Age 11
b. ~1909
Female
Daughter
Born: New Jersey
Single
1920 Census Record Details
| Census Year | 1920 |
| Location | Middlesex, New Jersey |
| Surname | Larsen |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Additional Details | |
| Occupation | Student |
| Industry | Grammar school |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Danish |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
| Occupation | Student |
| Township / Ward | Perth Amboy City |
| Est. Birth Year | ~1909 |
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 1920 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Anna Larsen | Daughter | — | 11 | ~1909 |
| Howard Larsen | Son | — | 6 | ~1914 |
| Marius Larsen | Spouse | — | 37 | ~1883 |
| Andrew Larsen | Son | — | 13 | ~1907 |
| Charles Larsen | Son | — | 8 | ~1912 |
| Marius Larsen | Head | — | 40 | ~1880 |
| Sophia Larsen | Daughter | — | 4 | ~1916 |
Census Appearances
1910
Middlesex, New …
Other, age 2
Middlesex, New Jersey · implied b. ~1908 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Larsen |
| Given Name | Anna |
| Relationship to Head | Grand Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Occupation | none |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
1920
Middlesex, New …
Daughter, age 11
Middlesex, New Jersey · implied b. ~1909 — 7 household members
| Surname | Larsen |
| Given Name | Anna |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | New Jersey |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Occupation | Student |
| Industry | Grammar school |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Danish |
| Birth State | New Jersey |
| Birth Country | United States |
| Birthplace (normalized) | new jersey |
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 Anna Larsen across 2 US Census years (1910 and 1920) in Middlesex, New Jersey, using XGBoost record linkage.
Show:
This person
Anchor record
Anna Larsen
Daughter · 1920 · age 11 · b. ~1909 · New Jersey
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Sibling
Charles Larsen
Sibling · 1920 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Howard Larsen
Sibling · 1920 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Andrew Larsen
Sibling · 1920 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sophia Larsen
Sibling · 1920 · age 4
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
1920 US Federal Census — Middlesex, New Jersey
Open full size
1920 US Federal Census — Middlesex, New Jersey
Page Contents
50 people indexed on this census page (ia:1920:14thcensusofpopu1056unit:0402)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Carrie Mazaroh | 12 | Daughter | Student | New Jersey |
| 2 | Julia Mazaroh | 23 | Daughter | Dressmaker | New Jersey |
| 3 | Dominick Sanders | 38 | Head | Laborer | Italy |
| 4 | Valenti Semchuck | 36 | Head | Laborer | Poland |
| 5 | Rose Semchuck | 33 | Wife | — | Poland |
| 6 | Stella Semchuck | 13 | Daughter | Student | New Jersey |
| 7 | Sophia Semchuck | 9 | Son | Student | New Jersey |
| 8 | Michael Grabatsky | 33 | Boarder | Laborer | Poland |
| 9 | James Kochon | 37 | Head | Laborer | Hungary |
| 10 | Katie Kochon | 27 | Wife | — | Hungary |
| 11 | James Jr. Kochon | 9 | Son | Student | New Jersey |
| 12 | Anna Kochon | 7 | Daughter | Student | New Jersey |
| 13 | Mary Kochon | 5 | Son | Student | New Jersey |
| 14 | Frank Kochon | 3 | Son | — | New Jersey |
| 15 | Charles Kochon | 1 | Son | — | New Jersey |
| 16 | Vincent Lucas | 39 | Head | Laborer | Hungary |
| 17 | Jno. C. Peterson | 45 | Head | Brick Layer | Denmark |
| 18 | Mary Peterson | 45 | Wife | — | Poland |
| 19 | Mary Peterson | 19 | Step daughter | Servant | New Jersey |
| 20 | Katherine Peterson | 13 | Step daughter | Student | New Jersey |
| 21 | Anton Peterson | 11 | Step son | Student | New Jersey |
| 22 | John Mielousky | 54 | Head | Laborer | Hungary |
| 23 | Lydia Mielousky | 40 | Wife | — | Hungary |
| 24 | Lizzie Mielousky | 14 | Daughter | Student | New Jersey |
| 25 | Bala Mielousky | 12 | Son | Student | New Jersey |
| 26 | Mary Mielousky | 7 | Daughter | Student | New Jersey |
| 27 | Soren Nelson | 31 | Head | Carpenter | Denmark |
| 28 | Florence Nelson | 38 | Wife | — | Denmark |
| 29 | Ejnar Madsen | 29 | Head | Carpenter | Denmark |
| 30 | Betty Madsen | 27 | Wife | — | Denmark |
| 31 | Robert Adams | 36 | Head | Brick Layer | Denmark |
| 32 | Marie Adams | 36 | Wife | — | Denmark |
| 33 | Clara Adams | 14 | Daughter | Student | Denmark |
| 34 | Mary Adams | 7 | Daughter | Student | New Jersey |
| 35 | Robert Jr. Adams | 2 | Son | — | New Jersey |
| 36 | Marius Larsen | 40 | Head | Brick Layer | Denmark |
| 37 | Marius Larsen | 37 | Wife | — | Denmark |
| 38 | Andrew Larsen | 13 | Son | Student | New Jersey |
| 39 | Anna Larsen THIS PERSON | 11 | Daughter | Student | New Jersey |
| 40 | Charles Larsen | 8 | Son | Student | New Jersey |
| 41 | Howard Larsen | 6 | Son | Student | New Jersey |
| 42 | Sophia Larsen | 4 | Daughter | — | New Jersey |
| 43 | Mary Dickson | 48 | Head | — | Scotland |
| 44 | Irene Dickson | 27 | Son | Plumber | New York |
| 45 | Andrew Dickson | 20 | Son | Apprentice | New Jersey |
| 46 | Anna Dickson | 19 | Daughter | Typist | New Jersey |
| 47 | Herman Hansen | 26 | Head | Carpenter | New Jersey |
| 48 | Priscilla Hansen | 22 | Wife | — | New Jersey |
| 49 | Ruth C. Hansen | 1 | Daughter | — | New Jersey |
| 50 | Steve Ivory | 55 | Head | Laborer | Hungary |
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1920 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)