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Clarence Nelson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Pierce, Nebraska
Our Model Tree links this Clarence Nelson across the 1910, 1920 and 1930 US Censuses in Pierce, Nebraska (XGBoost, ~Confirmed), with identified parents Maria & Peter — first a son (b.~1907), then head of a 8-person household.
Age 23
b. ~1907
Male
Son
Born: Nebraska
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Pierce, Nebraska |
| Surname | Nelson |
| Given Name | Clarence |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Germany |
| Additional Details | |
| Occupation | Farmer |
| Industry | general farm |
| Class of Worker | O |
| Can Read/Write | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
| Occupation | Farmer |
| Township / Ward | Logan Precinct |
| Est. Birth Year | ~1907 |
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.
8 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Clarence | Age | Birth yr |
|---|---|---|---|---|
| Ruth Nelson | Daughter | — | 5 | ~1925 |
| Mabel Nelson | Daughter | — | 9 | ~1921 |
| Crystal Nelson | Daughter | — | 11 | ~1919 |
| Ethel Nelson | Daughter | — | 14 | ~1916 |
| Nels Nelson | Head | — | 53 | ~1877 |
| Emma Nelson | Other | — | 48 | ~1882 |
| Clarence Nelson | Son | — | 23 | ~1907 |
| Aden Nelson | Son | — | 21 | ~1909 |
Census Appearances
1910
Pierce, Nebraska
Son, age 2
Pierce, Nebraska · implied b. ~1908 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nelson |
| Given Name | Clarence |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Germany |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1920
Pierce, Nebraska
Son, age 13
Pierce, Nebraska · implied b. ~1907 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Nelson |
| Given Name | Clarence |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Germany |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1930
Pierce, Nebraska
Son, age 23
Pierce, Nebraska · implied b. ~1907 — 8 household members
| Surname | Nelson |
| Given Name | Clarence |
| Relationship to Head | son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Iowa |
| Mother's Birthplace | Germany |
| Occupation | Farmer |
| Industry | general farm |
| Class of Worker | O |
| Can Read/Write | Yes |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
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 Clarence Nelson across 3 US Census years (1910, 1920 and 1930) in Pierce, Nebraska, using XGBoost record linkage. Identified parents: mother Maria Nelson (~0.83 confidence) and father Peter Nelson (~0.83 confidence) and mother Emma Nelson (~0.92 confidence) and father Nels Nelson (~0.92 confidence) and father Nels Nelson (~0.92 confidence) and father Nels Nelson (~0.92 confidence) and mother Emma Nelson (~0.92 confidence). The pedigree spans 2 generations with 7 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.89
Mother
Maria Nelson
b. ~1846
Source father>mother
● Household
· direct · ~0.83
Father
Peter Nelson
b. ~1854
Source father>father
● Household
· direct · ~0.83
Mother
Emma Nelson
b. ~1865
Source mother
● Household
· direct · ~0.92
Father
Nels Nelson
b. ~1867
Source father
● Household
· direct · ~0.92
Father
Nels Nelson
b. ~1877
Source father
● Household
· direct · ~0.92
Father
Nels Nelson
b. ~1877
Source father
● Household
· direct · ~0.92
Mother
Emma Nelson
b. ~1884
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Clarence Nelson
Son · 1930 · age 23 · b. ~1907 · Nebraska
★ You are viewing this record
Sibling
Mabel Nelson
Sibling · 1930 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ethel Nelson
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Aden Nelson
Sibling · 1930 · age 21
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Nelson
Sibling · 1930 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Crystal Nelson
Sibling · 1930 · age 11
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 — Pierce, Nebraska
Open full size
1930 US Federal Census — Pierce, Nebraska
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1290unit:0079)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Frank Selling | 23 | son | Farm Labor | Nebraska |
| 52 | Esther Selling | 21 | daughter | None | Nebraska |
| 53 | William Kroupa | 25 | Head | Farmer | Nebraska |
| 54 | Mary Kroupa | 24 | Wife-H | None | Nebraska |
| 55 | Betty Kroupa | 4 | daughter | None | Nebraska |
| 56 | Marianne Kroupa | 1 | daughter | None | Nebraska |
| 57 | Nels Nelson | 53 | Head | Farmer | Iowa |
| 58 | Emma Nelson | 48 | Wife-H | None | Germany |
| 59 | Clarence Nelson THIS PERSON | 23 | son | Farmer | Nebraska |
| 60 | Aden Nelson | 21 | son | Farmer | Nebraska |
| 61 | Ethel Nelson | 14 | daughter | None | Nebraska |
| 62 | Crystal Nelson | 11 | daughter | None | Nebraska |
| 63 | Mabel Nelson | 9 | daughter | None | Nebraska |
| 64 | Ruth Nelson | 5 | daughter | None | Nebraska |
| 65 | John Stedry | 54 | Head | Farmer | Nebraska |
| 66 | Barbara Stedry | 50 | Wife-H | None | Czechoslovakia |
| 67 | Allen-Ab Stedry | 23 | son | None | Nebraska |
| 68 | Mabel Stedry | 21 | daughter | Teacher | Nebraska |
| 69 | Frank Stedry | 18 | son | Farm Labor | Nebraska |
| 70 | Pete Wermuch | 26 | Head | Farmer | Nebraska |
| 71 | Edna Wermuch | 22 | Wife-H | None | Nebraska |
| 72 | Betty Wermuch | 5 | daughter | None | Nebraska |
| 73 | Luella Wermuch | 3 | daughter | None | Nebraska |
| 74 | Robert Wermuch | 1 | son | None | Nebraska |
| 75 | James Sullivan | 51 | Head | Farm Labor | Nebraska |
| 76 | Myrtle Sullivan | 37 | Wife-H | None | Iowa |
| 77 | James Sullivan | 12 | son | None | Nebraska |
| 78 | Clifford Sullivan | 10 | son | None | Nebraska |
| 79 | Bernice Sullivan | 7 | daughter | None | Nebraska |
| 80 | Lucille Sullivan | 3 | daughter | None | Nebraska |
| 81 | Jane Sullivan | 1 | daughter | None | Nebraska |
| 82 | Otto Beltz | 53 | Head | Farmer | Nebraska |
| 83 | Maggie Beltz | 39 | Wife-H | None | Iowa |
| 84 | Harold Beltz | 17 | son | Farm Labor | Nebraska |
| 85 | Laverne Beltz | 14 | daughter | None | Nebraska |
| 86 | Edith Beltz | 11 | daughter | None | Nebraska |
| 87 | Ethel Beltz | 11 | daughter | None | Nebraska |
| 88 | Gerald Beltz | 8 | son | None | Nebraska |
| 89 | Lloyd Beltz | 5 | son | None | Nebraska |
| 90 | Elmer Beltz | 2 | son | None | Nebraska |
| 91 | Delma Beltz | 0 | son | None | Nebraska |
| 92 | Joe Kratochvil | 31 | Head | Farmer | Nebraska |
| 93 | Emil Kratochvil | 24 | brother | Farmer | Nebraska |
| 94 | Edmund Kratochvil | 22 | brother | Farmer | Nebraska |
| 95 | Henry Zuehlke | 35 | Head | Farmer | Nebraska |
| 96 | Lillie Zuehlke | 34 | Wife-H | None | Nebraska |
| 97 | Bernice Zuehlke | 13 | daughter | None | Nebraska |
| 98 | George Kratochvil | 37 | Head | Farmer | Nebraska |
| 99 | Helen Kratochvil | 40 | Wife-H | None | Nebraska |
| 100 | Kenneth Kratochvil | 14 | son | None | Nebraska |
Pedigree Summary
Clarence + 5 siblings
Gen 1 · 5 parents
~0.92
Gen 2 · 2 grandparents
~0.83
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)