KJ
Kenneth Johnson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Hennepin, Minnesota
Our Model Tree links this Kenneth Johnson across the 1910, 1920 and 1930 US Censuses in Hennepin, Minnesota (XGBoost, ~Confirmed), with identified parents Martin & Martin — first a son (b.~1909), then head of a 10-person household.
Age 21
b. ~1909
Male
Son
Born: Minnesota
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Hennepin, Minnesota |
| Surname | Johnson |
| Given Name | Kenneth S |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Norway |
| Mother's Birthplace | Denmark |
| Additional Details | |
| Occupation | Butcher |
| Industry | Retail-Butcher |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | Butcher |
| Township / Ward | Minneapolis 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.
10 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Kenneth | Age | Birth yr |
|---|---|---|---|---|
| Violetta Johnson | Daughter | — | 27 | ~1903 |
| Martin Johnson | Head | — | 59 | ~1871 |
| Mary Johnson | Other | — | 45 | ~1885 |
| Dolores Johnson | Other | — | 5 | ~1925 |
| Arlene Johnson | Other | — | 6 | ~1924 |
| Oscar Johnson | Other | — | 35 | ~1895 |
| Wallace Johnson | Son | — | 15 | ~1915 |
| Woodrow Johnson | Son | — | 17 | ~1913 |
| Clifford Johnson | Son | — | 24 | ~1906 |
| Kenneth Johnson | Son | — | 21 | ~1909 |
Census Appearances
1910
Hennepin, Minnesota
Son, age 2
Hennepin, Minnesota · implied b. ~1908 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Kenneth |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Norway |
| Mother's Birthplace | Denmark |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1920
Hennepin, Minnesota
Son, age 11
Hennepin, Minnesota · implied b. ~1909 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Kenneth |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Norway |
| Mother's Birthplace | Norway |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Hennepin, Minnesota
Son, age 21
Hennepin, Minnesota · implied b. ~1909 — 10 household members
| Surname | Johnson |
| Given Name | Kenneth S |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Norway |
| Mother's Birthplace | Denmark |
| Occupation | Butcher |
| Industry | Retail-Butcher |
| 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 Kenneth Johnson across 3 US Census years (1910, 1920 and 1930) in Hennepin, Minnesota, using XGBoost record linkage. Identified parents: father Martin Johnson (~0.92 confidence) and father Martin Johnson (~0.92 confidence) and father John Johnson (~0.92 confidence) and mother Mary Johnson (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Martin Johnson
b. ~1871
Source father
● Household
· direct · ~0.92
Father
Martin Johnson
b. ~1874
Source father
● Household
· direct · ~0.92
Father
John Johnson
b. ~1875
Source father
● Household
· direct · ~0.92
Mother
Mary Johnson
b. ~1885
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Kenneth Johnson
Son · 1930 · age 21 · b. ~1909 · Minnesota
★ You are viewing this record
Sibling
Woodrow Johnson
Sibling · 1930 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wallace Johnson
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Violetta Johnson
Sibling · 1930 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clifford Johnson
Sibling · 1930 · age 24
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
1930 US Federal Census — Hennepin, Minnesota
Open full size
1930 US Federal Census — Hennepin, Minnesota
Page Contents
50 people indexed on this census page (ia:1930:minnesotacensus00reel1099:0502)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Douglas L Gustner | 7 | Son | — | Minnesota |
| 2 | Julie A Gustner | 4 | — | — | Minnesota |
| 3 | Leonard V Gustner | 2 | — | — | Minnesota |
| 4 | Mae E Gustner | 0 | — | — | Minnesota |
| 5 | Charles O Gustner | 34 | — | Delivery Man | Sweden |
| 6 | Edwin M Stuart | 55 | Head | Bank-Clerk | Massachusetts |
| 7 | Eugene M Stuart | 49 | Wife-H | — | Minnesota |
| 8 | Merrill R Stuart | 19 | Son | Traffic Clerk | Minnesota |
| 9 | Adahbelle Stuart | 17 | Daughter | — | Minnesota |
| 10 | Evelyn M Snyder | 38 | Boarder | Missionary | Minnesota |
| 11 | William E Johnson | 41 | Head | Bank-Clerk | Minnesota |
| 12 | Dorothy V Johnson | 30 | Wife-H | — | Minnesota |
| 13 | James Taylor | 55 | Head | Resident | England |
| 14 | Mabel A Taylor | 48 | Wife-H | — | Canada English |
| 15 | Howard Taylor | 13 | Son | — | Minnesota |
| 16 | Martin W Johnson | 59 | Head | Loader | Norway |
| 17 | Mary L Johnson | 45 | Wife-H | — | Denmark |
| 18 | Clifford R Johnson | 24 | Son | Ry-Brakeman | Minnesota |
| 19 | Kenneth S Johnson THIS PERSON | 21 | Son | Butcher | Minnesota |
| 20 | Woodrow W Johnson | 17 | Son | Delivery-Boy | Minnesota |
| 21 | Wallace A Johnson | 15 | Son | — | Minnesota |
| 22 | Oscar W Johnson | 35 | Son-in-law | Machinist | Minnesota |
| 23 | Violetta F Johnson | 27 | Daughter | Machine-Operator | Minnesota |
| 24 | Arlene M Johnson | 6 | Grandchild | — | Minnesota |
| 25 | Dolores E Johnson | 5 | Grandchild | — | Minnesota |
| 26 | Arthur Jesperson | 40 | Head | Paper Representative | Denmark |
| 27 | Grace L Jesperson | 44 | Wife-H | Assistant Manager | Minnesota |
| 28 | Adelphia S Lang | 82 | Mother-in-law | — | Michigan |
| 29 | Carl A Holtman | 40 | Head | Conductor | Minnesota |
| 30 | Marion J Holtman | 40 | Wife-H | Bookkeeper | Wisconsin |
| 31 | Philip H Cluaas | 51 | Head | Tailor | Isle of Man |
| 32 | Cora M Cluaas | 47 | Wife-H | — | Illinois |
| 33 | Arthur P Cluaas | 25 | Son | Auto-Mechanic | Illinois |
| 34 | Julia M Cluaas | 23 | Daughter | Graduate Nurse | Illinois |
| 35 | Frances I Cluaas | 12 | Daughter | — | Illinois |
| 36 | Edith M Johnson | 24 | Boarder | Graduate Nurse | Minnesota |
| 37 | John S Gamble | 64 | Head | Pharmacist | Northern Ireland |
| 38 | Gusta J Gamble | 49 | Wife-H | — | Norway |
| 39 | Mae E Gamble | 21 | Daughter | Stenographer | North Dakota |
| 40 | Mae V Gamble | 17 | Daughter | — | Minnesota |
| 41 | Jean Mccook | 53 | Head | — | Minnesota |
| 42 | Jean B Mccook | 23 | Daughter | Teacher | North Dakota |
| 43 | Sarah Sterling | 75 | Roomer | Seamstress | Wisconsin |
| 44 | Forest J Wheeler | 46 | Head | Asst-Secretary | Iowa |
| 45 | Edith M Wheeler | 44 | Wife-H | — | Iowa |
| 46 | Robert W Wheeler | 14 | Son | — | Minnesota |
| 47 | Donald W Wheeler | 9 | Son | — | Minnesota |
| 48 | Vivian E Wheeler | 8 | Daughter | — | Minnesota |
| 49 | Patricia H Wheeler | 6 | Daughter | — | Minnesota |
| 50 | Joseph L Ballinger | 39 | Head | Salesman | Missouri |
Pedigree Summary
Kenneth + 4 siblings
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 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)