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Andrew Martin — 1920 US Census Record
Linked across censuses1920 United States Federal Census · Isanti, Minnesota
Our Model Tree links this Andrew Martin across the 1900, 1910 and 1920 US Censuses in Isanti, Minnesota (XGBoost, ~Confirmed) — first a head (b.~1856), then head of a 4-person household.
Age 64
b. ~1856
Male
Head
Born: Sweden
Married
1920 Census Record Details
| Census Year | 1920 |
| Location | Isanti, Minnesota |
| Surname | Martin |
| Given Name | Andrew |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 64 |
| Marital Status | Married |
| Birthplace | Sweden |
| Year of Immigration | 1882 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | Em |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth Country | Sweden |
| Year of Naturalization | 1887 |
| Birthplace (normalized) | sweden |
| Occupation | Farmer |
| Township / Ward | Bradford Township |
| Est. Birth Year | ~1856 |
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.
4 people recorded at the same address in the 1920 census.
| Name | Relation to head | Relative to Andrew | Age | Birth yr |
|---|---|---|---|---|
| Elmer Martin | Son | — | 11 | ~1909 |
| Agnes Martin | Daughter | — | 13 | ~1907 |
| Agusta Martin | Spouse | — | 42 | ~1878 |
| Andrew Martin | Head | — | 64 | ~1856 |
Census Appearances
1900
Isanti, Minnesota
Other, age 45
Isanti, Minnesota · implied b. ~1855 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Andrew |
| Relationship to Head | Boarder |
| Sex | M |
| Color / Race | White |
| Age | 45 |
| Marital Status | Single |
| Birthplace | Sweden |
| Birth Month | Apr |
| Birth Year | 1855 |
| Year of Immigration | 1882 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Farm laborer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1910
Isanti, Minnesota
Head, age 54
Isanti, Minnesota · implied b. ~1856
●
Primary link
· ~Confirmed · 1 source
XGBoost
| Surname | Martin |
| Given Name | Andrew |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 54 |
| Marital Status | Married |
| Birthplace | Sweden |
| Years Married | 6 |
| Children Living | 1880 |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Farmer |
| Industry | General Farm |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth Country | Sweden |
| Birthplace (normalized) | sweden |
1920
Isanti, Minnesota
Head, age 64
Isanti, Minnesota · implied b. ~1856 — 4 household members
| Surname | Martin |
| Given Name | Andrew |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 64 |
| Marital Status | Married |
| Birthplace | Sweden |
| Year of Immigration | 1882 |
| Naturalization Status | Naturalized |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Farmer |
| Industry | General Farm |
| Class of Worker | Em |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | Swedish |
| Home Owned/Rented | O |
| Home Free/Mortgaged | F |
| Birth Country | Sweden |
| Year of Naturalization | 1887 |
| Birthplace (normalized) | sweden |
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 Martin across 3 US Census years (1900, 1910 and 1920) in Isanti, Minnesota, using XGBoost record linkage.
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This person
Anchor record
Andrew Martin
Head · 1920 · age 64 · b. ~1856 · Minnesota
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1920 US Federal Census — Isanti, Minnesota
Open full size
1920 US Federal Census — Isanti, Minnesota
Page Contents
49 people indexed on this census page (ia:1920:14thcensusofpopu831unit:0965)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Alfred Brant | 37 | Head | Farmer | Sweden |
| 2 | Mable E Brant | 34 | Wife | — | Maine |
| 3 | Alphi Brant | 9 | Son | — | Sweden |
| 4 | Conrad L Brant | 6 | Son | — | Sweden |
| 5 | Evelyn Brant | 3 | Daughter | — | Maine |
| 6 | Arnold Brant | 1 | Son | — | Maine |
| 7 | Frank T Remey | 70 | Head | Farmer | Maine |
| 8 | Lizzie Remey | 63 | Wife | — | Ohio |
| 9 | Clifford S Remey | 14 | Son | — | Maine |
| 10 | Alwin Cahoon | 58 | Head | Farmer | New York |
| 11 | Jessie Cahoon | 53 | Wife | — | Wis |
| 12 | Maud Cahoon | 23 | Daughter | Teacher | Wis |
| 13 | Claud Cahoon | 16 | Son | — | Wis |
| 14 | Bernice Cahoon | 13 | Son | — | Wis |
| 15 | Olaf Larson | 58 | Head | Day Laborer | Sweden |
| 16 | Ricka Larson | 41 | Wife | — | Sweden |
| 17 | Raymond Larson | 11 | Son | — | Sweden |
| 18 | Milton Larson | 8 | Son | — | Minnesota |
| 19 | Andrew Martin | 60 | Head | Farmer | Sweden |
| 20 | Christine Martin | 61 | Wife | — | Sweden |
| 21 | Jonathan Martin | 32 | Son | — | Minn |
| 22 | Andrew L Martin | 35 | Head | Farmer | Sweden |
| 23 | Anna Martin | 31 | Wife | — | Iowa |
| 24 | Edna C Martin | 9 | Daughter | — | Sweden |
| 25 | Edward Colburn | 47 | Head | Farmer | New Hampshire |
| 26 | Flavilla Colburn | 51 | Wife | — | Maine |
| 27 | Everet Colburn | 11 | Son | — | Minn |
| 28 | Marie Colburn | 19 | Daughter | — | Minn |
| 29 | Lois Rohland | 25 | Head | Working | Minn |
| 30 | Teresa Rohland | 25 | Wife | — | Minn |
| 31 | Philen Rohland | 3 | Daughter | — | Minn |
| 32 | Lialon E Rohland | 1 | Son | — | Minn |
| 33 | Gustav Johnson | 50 | Servant | Laborer | Norway |
| 34 | Andrew Martin THIS PERSON | 64 | Head | Farmer | Sweden |
| 35 | Agusta Martin | 42 | Wife | — | Sweden |
| 36 | Agnes Martin | 13 | Daughter | — | Minn |
| 37 | Elmer Martin | 11 | Son | — | Minn |
| 38 | John Swanson | 33 | Head | Farmer | Sweden |
| 39 | Ellen Swanson | 31 | Wife | — | Minnesota |
| 40 | Ruth Swanson | 7 | Daughter | — | Sweden |
| 41 | Raymond Swanson | 5 | Son | — | Sweden |
| 42 | Joseph Mattson | 18 | Boarder | Laborer | Minn |
| 43 | Lois Swanson | 65 | Boarder | — | Sweden |
| 44 | Charlie Dahlberg | 39 | Head | Farmer | Minn |
| 45 | Hanna Dahlberg | 38 | Wife | — | Sweden |
| 46 | George Dahlberg | 11 | Son | — | Minn |
| 47 | Herbert Dahlberg | 7 | Son | — | Minn |
| 48 | Leroy Dahlberg | 4 | Son | — | Minn |
| 49 | Oscar Dahlberg | 61 | Head | — | Sweden |
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)