MJ
Marion Johnson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Weld, Colorado
Our Model Tree links this Marion Johnson across the 1910, 1920 and 1930 US Censuses in Weld, Colorado (XGBoost, ~Confirmed), with identified parents Otis & Maud — first a son (b.~1908), then head of a 4-person household.
Age 22
b. ~1908
Male
Son
Born: Colorado
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Weld, Colorado |
| Surname | Johnson |
| Given Name | Marion C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Nebraska |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
| Township / Ward | Greeley City |
| Est. Birth Year | ~1908 |
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 Marion | Age | Birth yr |
|---|---|---|---|---|
| Otis Johnson | Head | — | 57 | ~1873 |
| Maud Johnson | Other | — | 49 | ~1881 |
| Kenneth Johnson | Son | — | 24 | ~1906 |
| Marion Johnson | Son | — | 22 | ~1908 |
Census Appearances
1910
Weld, Colorado
Son, age 2
Weld, Colorado · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Marion |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Nebraska |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1920
Weld, Colorado
Son, age 12
Weld, Colorado · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Marion |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Nebraska |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
1930
Weld, Colorado
Son, age 22
Weld, Colorado · implied b. ~1908 — 4 household members
| Surname | Johnson |
| Given Name | Marion C. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Colorado |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Nebraska |
| Can Read/Write | Yes |
| Birth State | Colorado |
| Birth Country | United States |
| Birthplace (normalized) | colorado |
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 Marion Johnson across 3 US Census years (1910, 1920 and 1930) in Weld, Colorado, using XGBoost record linkage. Identified parents: father Otis Johnson (~0.92 confidence) and mother Maud Johnson (~0.92 confidence) and mother Maud Johnson (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Otis Johnson
b. ~1873
Source father
● Household
· direct · ~0.92
Mother
Maud Johnson
b. ~1881
Source mother
● Household
· direct · ~0.92
Mother
Maud Johnson
b. ~1883
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Marion Johnson
Son · 1930 · age 22 · b. ~1908 · Colorado
★ You are viewing this record
Sibling
Kenneth 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 — Weld, Colorado
Open full size
1930 US Federal Census — Weld, Colorado
Page Contents
50 people indexed on this census page (ia:1930:15thcensus252unit:0804)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Hicks, Mildred B. | 11 | Daughter | — | Iowa |
| 52 | Clark B. Golisch | 44 | Head | Mechanic | Iowa |
| 53 | Frances E. Golisch | 45 | Wife-H | — | Iowa |
| 54 | Ellis C. Golisch | 17 | Son | — | Iowa |
| 55 | J. Willis Hill | 57 | Head | — | Iowa |
| 56 | Lillian Hill | 51 | Wife-H | — | Illinois |
| 57 | Charles F. Kruger | 59 | Head | Book Keeper | New York |
| 58 | Anna G. Kruger | 54 | Wife-H | — | New Jersey |
| 59 | A. Holly Kruger | 22 | Daughter | — | Colorado |
| 60 | Richard G. Gray | 9 | Grandson | — | Colorado |
| 61 | Jessie G. Theder | 55 | Head-H | Teacher | Ohio |
| 62 | Emma C. Garvey | 76 | Head-H | — | Illinois |
| 63 | Harlan G. Mcmillan | 22 | Boarder | — | Colorado |
| 64 | Otis Johnson | 57 | Head | Laborer | Illinois |
| 65 | Maud L. Johnson | 49 | Wife-H | — | Nebraska |
| 66 | Kenneth W. Johnson | 24 | Son | — | Colorado |
| 67 | Marion C. Johnson THIS PERSON | 22 | Son | — | Colorado |
| 68 | David M. Faria | 50 | Head | Manufacturer | Indiana |
| 69 | Susie M. Faria | 46 | Wife-H | — | Indiana |
| 70 | David M. Faria | 12 | Son | — | Colorado |
| 71 | Thomas W. Kinder | 69 | Head | — | Pennsylvania |
| 72 | Mayme R. Kinder | 59 | Wife-H | Manager | Kansas |
| 73 | Elwood Eason | 62 | Head | Carpenter | Ohio |
| 74 | Sarah M. Eason | 60 | Wife-H | Boarding House | Pennsylvania |
| 75 | Ruth L. Eason | 24 | Daughter | — | Nebraska |
| 76 | Mary K. Eason | 22 | Daughter | — | Colorado |
| 77 | Howard H. Eason | 17 | Son | Electrical Engineer | Colorado |
| 78 | Sarah F. English | 69 | Head-H | — | Illinois |
| 79 | Isaac S. Schick | 71 | Head | Attorney | Iowa |
| 80 | Mary F. Schick | 67 | Wife-H | — | Illinois |
| 81 | Paula Schick | 41 | Daughter | Teacher | Illinois |
| 82 | Vera J. Schick | 17 | Daughter | — | Colorado |
| 83 | Edwin W. Schick | 15 | Grandson | — | Colorado |
| 84 | Sylvia Schick | 12 | Granddaughter | — | Wyoming |
| 85 | Emma J. Heath | 77 | Head-H | — | New Jersey |
| 86 | Edith V. Heath | 54 | Daughter | Teacher | Michigan |
| 87 | Hattie F. Culver | 68 | Head | — | New York |
| 88 | Ellen A. Oderkirk | 83 | Sister-H | — | Canada-English |
| 89 | Delia F. Buell | 81 | Sister | — | Canada-English |
| 90 | Thomas C. Davis | 62 | Head | Salesman | Kansas |
| 91 | Josephine Davis | 52 | Wife-H | Boarding House Keeper | Missouri |
| 92 | Irvin Hensel | 26 | Head | — | Iowa |
| 93 | Louphena Hensel | 20 | Wife-H | — | Kansas |
| 94 | Noah C. Moss | 66 | Head | Saleslady | Indiana |
| 95 | Susannah Moss | 29 | Daughter | Teacher | Indiana |
| 96 | James E. Snook | 68 | Head | Vault Custodian | Michigan |
| 97 | Carrie B. Snook | 65 | Wife-H | — | Michigan |
| 98 | Spencer J. Turner | 41 | Son-in-law | Ticket Agent | Wyoming |
| 99 | Cherie S. Turner | 40 | Daughter | Teacher | Michigan |
| 100 | Doris M. Williams | 22 | Lodger | — | Colorado |
Pedigree Summary
Marion + 1 sibling
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)