AC
Alice Carlson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Merrimack, New Hampshire
Our Model Tree links this Alice Carlson across the 1910, 1920 and 1930 US Censuses in Merrimack, New Hampshire (XGBoost, ~Confirmed), with identified parents Oscar & Oscar — first a daughter (b.~1902), then head of a 3-person household.
Age 28
b. ~1902
Female
Daughter
Born: New Hampshire
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Merrimack, New Hampshire |
| Surname | Carlson |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Occupation | Stenographer |
| Industry | State House |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Occupation | Stenographer |
| Township / Ward | Concord City |
| Est. Birth Year | ~1902 |
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 1930 census.
| Name | Relation to head | Relative to Alice | Age | Birth yr |
|---|---|---|---|---|
| Augusta Carlson | Other | — | 51 | ~1879 |
| Alice Carlson | Daughter | — | 28 | ~1902 |
| Oscar Carlson | Head | — | 54 | ~1876 |
Census Appearances
1910
Merrimack, New …
Daughter, age 8
Merrimack, New Hampshire · implied b. ~1902 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carlson |
| Given Name | Alice V. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 8 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1920
Merrimack, New …
Daughter, age 18
Merrimack, New Hampshire · implied b. ~1902 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Carlson |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Stenographer |
| Industry | State House |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1930
Merrimack, New …
Daughter, age 28
Merrimack, New Hampshire · implied b. ~1902 — 3 household members
| Surname | Carlson |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Stenographer |
| Industry | State House |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
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 Alice Carlson across 3 US Census years (1910, 1920 and 1930) in Merrimack, New Hampshire, using XGBoost record linkage. Identified parents: father Oscar Carlson (~0.92 confidence) and father Oscar Carlson (~0.92 confidence) and father Oscar Carlson (~0.92 confidence) and mother Augusta Carlson (~0.92 confidence) and mother Augusta Carlson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Oscar Carlson
b. ~1875
Source father
● Household
· direct · ~0.92
Father
Oscar Carlson
b. ~1875
Source father
● Household
· direct · ~0.92
Father
Oscar Carlson
b. ~1876
Source father
● Household
· direct · ~0.92
Mother
Augusta Carlson
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Augusta Carlson
b. ~1879
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Alice Carlson
Daughter · 1930 · age 28 · b. ~1902 · New Hampshire
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Merrimack, New Hampshire
Open full size
1930 US Federal Census — Merrimack, New Hampshire
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1304unit:1009)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Eileen Parker | 12 | Grand daughter | — | New Hampshire |
| 2 | Robert Parker | 11 | Grand son | — | New Hampshire |
| 3 | James Gannon | 60 | Head | Stone Cutter | New Hampshire |
| 4 | Julia Gannon | 50 | Wife-H | — | New Hampshire |
| 5 | Katherine A Gannon | 25 | Daughter | — | New Hampshire |
| 6 | Ellen Shea | 71 | Head | — | Irish Free State |
| 7 | Helena T Shea | 33 | Daughter | — | New Hampshire |
| 8 | Willis T Trey | 34 | Head | Book Keeper | New Hampshire |
| 9 | Helen M Trey | 29 | Wife-H | Chauffeur | New Hampshire |
| 10 | Mildred G Trey | 12 | Daughter | — | New Hampshire |
| 11 | Donald W Trey | 8 | Son | — | New Hampshire |
| 12 | Norman G Trey | 7 | Son | — | New Hampshire |
| 13 | Florence M Trey | 4 | Daughter | — | New Hampshire |
| 14 | Gladys L Trey | 3 | Daughter | — | New Hampshire |
| 15 | Willis A Trey | 0 | Son | — | New Hampshire |
| 16 | James Mcclure | 53 | Head | Blacksmith | Maine |
| 17 | Josephine Mcclure | 47 | Wife-H | — | Massachusetts |
| 18 | Joseph Mcclure | 18 | Son | Stone Work | Maine |
| 19 | Willis Wilcox | 53 | Head | Surveyor | Maine |
| 20 | Laura E Wilcox | 40 | Wife-H | — | New Hampshire |
| 21 | Alice E Wilcox | 22 | Daughter | Saleslady | New Hampshire |
| 22 | Annie E Wilcox | 14 | Daughter | — | New Hampshire |
| 23 | Martha F Wilcox | 12 | Daughter | — | New Hampshire |
| 24 | Fred S Wilcox | 9 | Son | — | New Hampshire |
| 25 | John B Wilcox | 7 | Son | — | New Hampshire |
| 26 | Robert A Wilcox | 5 | Son | — | New Hampshire |
| 27 | Lawrence B Perry | 43 | Head | Stone Business | New Hampshire |
| 28 | Mildred R Perry | 36 | Wife-H | — | Vermont |
| 29 | Lawrence B Jr Perry | 5 | Son | — | New Hampshire |
| 30 | Gordon R Perry | 2 | Son | — | New Hampshire |
| 31 | Emma G Perry | 36 | Sister | — | New Hampshire |
| 32 | Harry J Perry | 44 | Head | Mailing Room | New Hampshire |
| 33 | Elizabeth T Perry | 37 | Wife-H | Stone Business | New Hampshire |
| 34 | Roland Perry | 16 | Son | — | New Hampshire |
| 35 | William Perry | 15 | Son | Stone Cutter | New Hampshire |
| 36 | Raymond Perry | 12 | Son | — | New Hampshire |
| 37 | Perley Perry | 35 | Head | Foreman | New Hampshire |
| 38 | Helen T Perry | 36 | Wife-H | — | New Hampshire |
| 39 | Joan E Perry | 4 | Daughter | — | New Hampshire |
| 40 | John Randell | 70 | Head | — | Sweden |
| 41 | Mina Randell | 64 | Wife-H | — | Sweden |
| 42 | Oscar Carlson | 54 | Head | Stone Cutter | Sweden |
| 43 | Augusta Carlson | 51 | Wife-H | Ironer | Sweden |
| 44 | Alice Carlson THIS PERSON | 28 | Daughter | Stenographer | New Hampshire |
| 45 | Carl A Erickson | 62 | Head | Stone Cutter | Sweden |
| 46 | Jennie A Erickson | 55 | Wife-H | — | Sweden |
| 47 | Nils H Johnson | 56 | Head | Laborer | Sweden |
| 48 | Alma Johnson | 56 | Wife-H | — | Sweden |
| 49 | Carl A Johnson | 20 | Son | Silver Smith | New Hampshire |
| 50 | Peter Paulson | 61 | Brother-in-law | Laborer | Sweden |
Pedigree Summary
Alice
Gen 1 · 5 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)