EJ
Emma Johnson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Ramsey, Minnesota
Our Model Tree links this Emma Johnson across the 1910, 1920 and 1930 US Censuses in Ramsey, Minnesota (XGBoost, ~Confirmed), with identified parents Peter & Peter — first a daughter (b.~1888), then head of a 3-person household.
Age 42
b. ~1888
Female
Daughter
Born: Minnesota
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Ramsey, Minnesota |
| Surname | Johnson |
| Given Name | Emma M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Additional Details | |
| Occupation | Waitress |
| Industry | Lodge Hall Cafe |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | Waitress |
| Township / Ward | St Paul City |
| Est. Birth Year | ~1888 |
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 Emma | Age | Birth yr |
|---|---|---|---|---|
| Emma Johnson | Daughter | — | 42 | ~1888 |
| Peter Johnson | Head | — | 73 | ~1857 |
| Siala Johnson | Spouse | — | 76 | ~1854 |
Census Appearances
1910
Ramsey, Minnesota
Daughter, age 20
Ramsey, Minnesota · implied b. ~1890 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Emma M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Bill Clerk |
| Industry | Store Hardware |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1920
Ramsey, Minnesota
Daughter, age 30
Ramsey, Minnesota · implied b. ~1890 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Emma M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Ramsey, Minnesota
Daughter, age 42
Ramsey, Minnesota · implied b. ~1888 — 3 household members
| Surname | Johnson |
| Given Name | Emma M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 42 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Sweden |
| Mother's Birthplace | Sweden |
| Occupation | Waitress |
| Industry | Lodge Hall Cafe |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
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 Emma Johnson across 3 US Census years (1910, 1920 and 1930) in Ramsey, Minnesota, using XGBoost record linkage. Identified parents: father Peter Johnson (~0.92 confidence) and father Peter Johnson (~0.92 confidence) and father Peter Johnson (~0.92 confidence) and mother Siala Johnson (~0.92 confidence) and mother Ellen Johnson (~0.92 confidence) and mother Ellen Johnson (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Peter Johnson
b. ~1857
Source father
● Household
· direct · ~0.92
Father
Peter Johnson
b. ~1857
Source father
● Household
· direct · ~0.92
Father
Peter Johnson
b. ~1857
Source father
● Household
· direct · ~0.92
Mother
Siala Johnson
b. ~1854
Source mother
● Household
· direct · ~0.92
Mother
Ellen Johnson
b. ~1854
Source mother
● Household
· direct · ~0.92
Mother
Ellen Johnson
b. ~1855
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Emma Johnson
Daughter · 1930 · age 42 · b. ~1888 · Minnesota
★ 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 — Ramsey, Minnesota
Open full size
1930 US Federal Census — Ramsey, Minnesota
Page Contents
50 people indexed on this census page (ia:1930:minnesotacensus00reel1115:0918)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Anton Soremeta | 51 | Head | Marble Setter | Poland |
| 52 | Josephine H Soremeta | 50 | Wife | — | Poland |
| 53 | Josephine H Soremeta | 25 | Daughter | Core Maker | Minnesota |
| 54 | Theodore B Soremeta | 23 | Son | Mattress Maker | Minnesota |
| 55 | Hubert Soremeta | 22 | Son | Laborer | Minnesota |
| 56 | Hubert Skabenour | 33 | Head | — | Minnesota |
| 57 | Mildred Skabenour | 29 | Wife | — | Minnesota |
| 58 | Kenneth K Skabenour | 8 | Son | — | Minnesota |
| 59 | Loretta B Skabenour | 7 | Daughter | — | Minnesota |
| 60 | Arline E Skabenour | 3 | Daughter | — | Minnesota |
| 61 | Lois M Skabenour | 1 | Daughter | — | Minnesota |
| 62 | Anna L Schultz | 27 | Head | Operator | South Dakota |
| 63 | Alice C.A. Schultz | 26 | Sister | — | South Dakota |
| 64 | Caroline A Schultz | 24 | Sister | Servant | South Dakota |
| 65 | Viola Voigt | 21 | Sister | — | Minnesota |
| 66 | Harold Schultz | 4 | Nephew | — | Minnesota |
| 67 | Albert J Jungkunz | 42 | Head | Engraver | Minnesota |
| 68 | Mary E Jungkunz | 40 | Wife | — | Minnesota |
| 69 | Catherine Jungkunz | 8 | Daughter | — | Minnesota |
| 70 | George A Jungkunz | 0 | Son | — | Minnesota |
| 71 | Konrad Tulmgren | 46 | Head | Tailor | Sweden |
| 72 | Judith M Tulmgren | 41 | Wife | — | Sweden |
| 73 | Peter Johnson | 73 | Head | — | Sweden |
| 74 | Siala Johnson | 76 | Wife | — | Sweden |
| 75 | Emma M Johnson THIS PERSON | 42 | Daughter | Waitress | Minnesota |
| 76 | Gilbert Anderson | 63 | Head | Operator | Denmark |
| 77 | Louise B Anderson | 49 | Wife | — | Illinois |
| 78 | Warren A Anderson | 26 | Son | Switchman | Minnesota |
| 79 | Herman Anderson | 23 | Son | Operator | Minnesota |
| 80 | Herman Behm | 51 | Head | Laborer | Germany |
| 81 | Frieda Behm | 55 | Wife | — | Germany |
| 82 | Helen M.M. Behm | 25 | Daughter | Waitress | Minnesota |
| 83 | Arline E.B. Behm | 21 | Daughter | — | Minnesota |
| 84 | Warner C Williams | 30 | Head | Stevedore | Minnesota |
| 85 | Wilhelmina D Williams | 27 | Wife | — | Minnesota |
| 86 | Betty Jean Williams | 1 | Daughter | — | Minnesota |
| 87 | John N Nordstrom | 70 | Head | — | Sweden |
| 88 | Mathilda Nordstrom | 65 | Wife | — | Sweden |
| 89 | Layla Nordstrom | 30 | Daughter | Metal | Minnesota |
| 90 | William A Horn | 29 | Head | Operator | Minnesota |
| 91 | Bertha S Horn | 52 | Mother | — | Germany |
| 92 | Rudolph H Horn | 27 | Brother | House Man | Minnesota |
| 93 | Raymond J Horn | 13 | Brother | — | Minnesota |
| 94 | Herman Smith | 42 | Head | Laborer | Minnesota |
| 95 | Anna M Smith | 40 | Wife | — | Minnesota |
| 96 | Gerald H Smith | 16 | Son | Janitor | Minnesota |
| 97 | Lloyd L Smith | 14 | Son | — | Minnesota |
| 98 | Herbert E Smith | 11 | Son | — | Minnesota |
| 99 | Vernon J Smith | 9 | Son | — | Minnesota |
| 100 | Harriet M Smith | 7 | Daughter | — | Minnesota |
Pedigree Summary
Emma
Gen 1 · 6 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)