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Harry Mason — 1930 US Census Record
Model Tree available1930 United States Federal Census · Trego, Kansas
Our Model Tree links this Harry Mason across the 1910, 1920 and 1930 US Censuses in Trego, Kansas (XGBoost, ~Confirmed), with identified parents Morgan & Etha — first a son (b.~1909), then head of a 6-person household.
Age 21
b. ~1909
Male
Son
Born: Kansas
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Trego, Kansas |
| Surname | Mason |
| Given Name | Harry M |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Additional Details | |
| Occupation | Machinist |
| Industry | Garage |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Occupation | Machinist |
| Township / Ward | Wakeeney 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.
6 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Edith Mason | Daughter | — | 23 | ~1907 |
| Etta Mason | Spouse | — | 51 | ~1879 |
| Howard Mason | Son | — | 11 | ~1919 |
| Harry Mason | Son | — | 21 | ~1909 |
| Mary Mason | Daughter | — | 25 | ~1905 |
| Morgan Mason | Head | — | 55 | ~1875 |
Census Appearances
1910
Trego, Kansas
Son, age 1
Trego, Kansas · implied b. ~1909 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mason |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | none |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1920
Trego, Kansas
Son, age 11
Trego, Kansas · implied b. ~1909 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Mason |
| Given Name | Harry M |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1930
Trego, Kansas
Son, age 21
Trego, Kansas · implied b. ~1909 — 6 household members
| Surname | Mason |
| Given Name | Harry M |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 21 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Illinois |
| Occupation | Machinist |
| Industry | Garage |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
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 Harry Mason across 3 US Census years (1910, 1920 and 1930) in Trego, Kansas, using XGBoost record linkage. Identified parents: father Morgan Mason (~0.92 confidence) and mother Etha Mason (~0.92 confidence) and mother Etta Mason (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Morgan Mason
b. ~1875
Source father
● Household
· direct · ~0.92
Mother
Etha Mason
b. ~1880
Source mother
● Household
· direct · ~0.92
Mother
Etta Mason
b. ~1879
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harry Mason
Son · 1930 · age 21 · b. ~1909 · Kansas
★ You are viewing this record
Sibling
Howard Mason
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Mason
Sibling · 1930 · age 25
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edith Mason
Sibling · 1930 · age 23
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 — Trego, Kansas
Open full size
1930 US Federal Census — Trego, Kansas
Page Contents
48 people indexed on this census page (ia:1930:15thcensus725usce:0260)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Lee Junekel | 47 | Head | Salesman | Kansas |
| 52 | Lalia Junekel | 47 | Wife | — | Missouri |
| 53 | Clarence Junekel | 23 | Son | Auditor | Kansas |
| 54 | Ralph Junekel | 22 | Son | Laborer | Kansas |
| 55 | E Dale Junekel | 20 | Daughter | — | Kansas |
| 56 | Wilma Junekel | 17 | Daughter | — | Kansas |
| 57 | Everett Jamison | 27 | Head | Machinist | Virginia |
| 58 | Ethel Jamison | 28 | Wife | — | Kansas |
| 59 | Morris Jamison | 4 | Son | — | Kansas |
| 60 | Lois Jamison | 1 | Daughter | — | Kansas |
| 61 | Raymond Crater | 31 | Head | Teacher | Kansas |
| 62 | Eva Crater | 27 | Wife | — | Kansas |
| 63 | Raymond Crater | 3 | Son | — | Kansas |
| 64 | Charles Crater | 1 | Son | — | Kansas |
| 65 | Charles Rogers | 60 | Head | Farmer | Kansas |
| 66 | Hattie Rogers | 59 | Wife | — | Kansas |
| 67 | Bertha Rogers | 36 | Daughter | Housekeeper | Kansas |
| 68 | Willard Rogers | 23 | Son | — | Kansas |
| 69 | Morgan Mason | 55 | Head | Proprietor | Illinois |
| 70 | Etta Mason | 51 | Wife | — | Illinois |
| 71 | Mary E Mason | 25 | Daughter | Stenographer | Kansas |
| 72 | Edith M Mason | 23 | Daughter | — | Kansas |
| 73 | Harry M Mason THIS PERSON | 21 | Son | Machinist | Kansas |
| 74 | Howard Mason | 11 | Son | — | Kansas |
| 75 | Frank Grasman | 45 | Head | — | Bohemia |
| 76 | Fannie Grasman | 55 | Wife | — | Bohemia |
| 77 | Albert Sellers | 54 | Head | Carpenter | Illinois |
| 78 | Rose Sellers | 56 | Wife | — | Illinois |
| 79 | William Keyser | 76 | Head | — | Pennsylvania |
| 80 | Robert Kessler | 27 | Head | Laborer | Tennessee |
| 81 | Sophia Kessler | 26 | Wife | — | Kansas |
| 82 | Roberta Kessler | 2 | Daughter | — | Kansas |
| 83 | Walter Baker | 50 | Head | Proprietor | Kansas |
| 84 | Pearl Baker | 40 | Wife | — | Kansas |
| 85 | Maribella Baker | 19 | Daughter | — | Kansas |
| 86 | Joe Baker | 14 | Son | — | Kansas |
| 87 | Lora Lee Baker | 11 | Daughter | — | Kansas |
| 88 | Julia Grace Baker | 9 | Daughter | — | Kansas |
| 89 | Ray Baker | 7 | Son | — | Kansas |
| 90 | Dorothy Baker | 5 | Daughter | — | Kansas |
| 91 | Lynn Baker | 4 | Son | — | Kansas |
| 92 | Kathryn Baker | 2 | Daughter | — | Kansas |
| 93 | Robert Baker | 1 | Son | — | Kansas |
| 94 | Christina Kraus | 59 | Head | — | Germany |
| 95 | Carl Kraus | 45 | Lodger | Meat Cutter | W Virginia |
| 96 | Margaret Hughes | 28 | Lodger | Teacher | Kansas |
| 97 | Harold Shapley | 27 | Head | Barber | Kansas |
| 98 | Ruth L Shapley | 19 | Wife | — | Kansas |
Related Census Records
Pedigree Summary
Harry + 3 siblings
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)