HP
Helen Parker — 1930 US Census Record
Model Tree available1930 United States Federal Census · Kandiyohi, Minnesota
Our Model Tree links this Helen Parker across the 1910, 1920 and 1930 US Censuses in Kandiyohi, Minnesota (XGBoost, ~Confirmed), with identified parents John & Mary — first a daughter (b.~1909), then head of a 4-person household.
Age 21
b. ~1909
Female
Daughter
Born: Minnesota
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Kandiyohi, Minnesota |
| Surname | Parker |
| Given Name | Helen O |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Age at First Marriage | 21 |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Township / Ward | New London Township |
| 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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Helen | Age | Birth yr |
|---|---|---|---|---|
| John Parker | Head | — | 55 | ~1875 |
| Mary Parker | Other | — | 53 | ~1877 |
| Clifford Parker | Other | — | 25 | ~1905 |
| Helen Parker | Daughter | — | 21 | ~1909 |
Census Appearances
1910
Kandiyohi, Minnesota
Daughter, age 2
Kandiyohi, Minnesota · implied b. ~1908 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Helen I. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Speaks English | none |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1920
Kandiyohi, Minnesota
Daughter, age 11
Kandiyohi, Minnesota · implied b. ~1909 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Parker |
| Given Name | Helen |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Pennsylvania |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Kandiyohi, Minnesota
Daughter, age 21
Kandiyohi, Minnesota · implied b. ~1909 — 4 household members
| Surname | Parker |
| Given Name | Helen O |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 21 |
| Marital Status | Married |
| Birthplace | Minnesota |
| Age at First Marriage | 21 |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Pennsylvania |
| 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 Helen Parker across 3 US Census years (1910, 1920 and 1930) in Kandiyohi, Minnesota, using XGBoost record linkage. Identified parents: father John Parker (~0.92 confidence) and mother Mary Parker (~0.92 confidence) and mother Mary Parker (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
John Parker
b. ~1875
Source father
● Household
· direct · ~0.92
Mother
Mary Parker
b. ~1878
Source mother
● Household
· direct · ~0.92
Mother
Mary Parker
b. ~1880
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Helen Parker
Daughter · 1930 · age 21 · b. ~1909 · 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 — Kandiyohi, Minnesota
Open full size
1930 US Federal Census — Kandiyohi, Minnesota
Page Contents
50 people indexed on this census page (ia:1930:minnesotacensus00reel1104:0246)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Clara S Melin | 35 | Head-H | — | Minnesota |
| 52 | Dawn E Melin | 13 | Son | — | Minnesota |
| 53 | Marion L Melin | 10 | Daughter | — | Minnesota |
| 54 | Howard C Melin | 7 | Son | — | Minnesota |
| 55 | Elaine J Melin | 5 | Son | — | Minnesota |
| 56 | Olof C Myre | 50 | Head | Farmer | Iowa |
| 57 | Anna Myre | 46 | Wife-H | — | South Dakota |
| 58 | Inezy E Myre | 19 | Daughter | — | Iowa |
| 59 | Norma J Myre | 17 | Daughter | — | South Dakota |
| 60 | Loyd W Myre | 14 | Son | — | North Dakota |
| 61 | August Carlson | 70 | Head | Farmer | Sweden |
| 62 | Elmer J Carlson | 34 | Son | Farmer | Minnesota |
| 63 | Oscar Peterson | 38 | Adson-in-law | Laborer | Minnesota |
| 64 | Rosanna O Peterson | 30 | Daughter | — | Minnesota |
| 65 | Earl Swain | 41 | Head | Laborer | Iowa |
| 66 | Olive Swain | 41 | Wife-H | — | Iowa |
| 67 | Edna G Swain | 19 | Daughter | — | Iowa |
| 68 | Eileen J Swain | 17 | Daughter | — | Iowa |
| 69 | Inez Swain | 14 | Daughter | — | Minnesota |
| 70 | Olive E Swain | 12 | Daughter | — | Minnesota |
| 71 | Wayne H Swain | 8 | Son | — | Wisconsin |
| 72 | Mildred A Swain | 6 | Daughter | — | Minnesota |
| 73 | Lois M Swain | 4 | Daughter | — | Minnesota |
| 74 | Earl Jr Swain | 2 | Son | — | Minnesota |
| 75 | Ole J Olson | 42 | Head | Laborer | Minnesota |
| 76 | Alma M Olson | 41 | Wife-H | — | Minnesota |
| 77 | Agnes L Olson | 21 | Daughter | — | Minnesota |
| 78 | Russell L Olson | 12 | Son | — | Minnesota |
| 79 | Sven Magnuson | 66 | Head | Farmer | Sweden |
| 80 | Arthur Eklund | 41 | Head | Proprietor | Minnesota |
| 81 | Inez R Eklund | 36 | Wife-H | — | Minnesota |
| 82 | George Eklund | 17 | Brother | Laborer | Minnesota |
| 83 | Myra E Morgan | 21 | Servant | Waitress | Iowa |
| 84 | Julia A Johnston | 81 | Head | — | Sweden |
| 85 | Lawrence Prescott | 33 | Head | Brick Layer | Minnesota |
| 86 | Mabel J Prescott | 30 | Wife-H | — | Minnesota |
| 87 | John H Parker | 55 | Head | Farmer | Iowa |
| 88 | Mary M Parker | 53 | Wife-H | — | Pennsylvania |
| 89 | Clifford Parker | 25 | Son-in-law | Machinist | North Dakota |
| 90 | Helen O Parker THIS PERSON | 21 | Daughter | — | Minnesota |
| 91 | Dordi Hammer | 61 | Head-H | Farmer | Norway |
| 92 | Anna C Hammer | 34 | Daughter | — | Minnesota |
| 93 | Minnie A Hammer | 30 | Daughter | — | Minnesota |
| 94 | Edwin G Berg | 32 | Head | Contractor | Wisconsin |
| 95 | Helma E Berg | 29 | Wife-H | — | Illinois |
| 96 | Helen E Berg | 15 | Daughter | — | Illinois |
| 97 | Donald B Berg | 14 | Son | — | Minnesota |
| 98 | Ludvig Hultgren | 46 | Head | Proprietor | Minnesota |
| 99 | Hattie E Hultgren | 46 | Wife-H | Manager | Minnesota |
| 100 | John F Hultgren | 12 | Son | — | Minnesota |
Pedigree Summary
Helen
Gen 1 · 3 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)