MJ
Mildred Johnson — 1930 US Census Record
Model Tree available1930 United States Federal Census · Pottawatomie, Oklahoma
Our Model Tree links this Mildred Johnson across the 1910, 1920 and 1930 US Censuses in Pottawatomie, Oklahoma (XGBoost, ~Confirmed), with identified parents Perry & Harry — first a daughter (b.~1908), then head of a 5-person household.
Age 22
b. ~1908
Female
Daughter
Born: Oklahoma
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Pottawatomie, Oklahoma |
| Surname | Johnson |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Texas |
| Mother's Birthplace | Kansas |
| Additional Details | |
| Occupation | Bookkeeper |
| Industry | Printing shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
| Occupation | Bookkeeper |
| Township / Ward | Shawnee 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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mildred | Age | Birth yr |
|---|---|---|---|---|
| Mildred Johnson | Daughter | — | 22 | ~1908 |
| Harry Johnson | Head | — | 63 | ~1867 |
| Georgia Johnson | Other | — | 20 | ~1910 |
| Ethel Bright | Other | — | 23 | ~1907 |
| Monroe Johnson | Son | — | 24 | ~1906 |
Census Appearances
1910
Pottawatomie, Oklahoma
Daughter, age 2
Pottawatomie, Oklahoma · implied b. ~1908 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Texas |
| Mother's Birthplace | Kansas |
| Occupation | none |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1920
Pottawatomie, Oklahoma
Daughter, age 12
Pottawatomie, Oklahoma · implied b. ~1908 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Johnson |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Texas |
| Mother's Birthplace | Kansas |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
1930
Pottawatomie, Oklahoma
Daughter, age 22
Pottawatomie, Oklahoma · implied b. ~1908 — 5 household members
| Surname | Johnson |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Oklahoma |
| Father's Birthplace | Texas |
| Mother's Birthplace | Kansas |
| Occupation | Bookkeeper |
| Industry | Printing shop |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Oklahoma |
| Birth Country | United States |
| Birthplace (normalized) | oklahoma |
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 Mildred Johnson across 3 US Census years (1910, 1920 and 1930) in Pottawatomie, Oklahoma, using XGBoost record linkage. Identified parents: father Perry Johnson (~0.92 confidence) and father Harry Johnson (~0.92 confidence) and father Harry Johnson (~0.92 confidence) and mother Etta Johnson (~0.92 confidence) and mother Lulu Johnson (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Perry Johnson
b. ~1875
Source father
● Household
· direct · ~0.92
Father
Harry Johnson
b. ~1876
Source father
● Household
· direct · ~0.92
Father
Harry Johnson
b. ~1867
Source father
● Household
· direct · ~0.92
Mother
Etta Johnson
b. ~1889
Source mother
● Household
· direct · ~0.92
Mother
Lulu Johnson
b. ~1886
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Mildred Johnson
Daughter · 1930 · age 22 · b. ~1908 · Oklahoma
★ You are viewing this record
Sibling
Monroe 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 — Pottawatomie, Oklahoma
Open full size
1930 US Federal Census — Pottawatomie, Oklahoma
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1928unit:0821)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Audrey M. Baldwin | 29 | Wife-H | — | Arkansas |
| 52 | James J. Baldwin | 1 | Daughter | — | Arkansas |
| 53 | Otha H. Wells | 36 | Head-HR | Doctor | Texas |
| 54 | Lorene Wells | 13 | Daughter | — | Oklahoma |
| 55 | Kenneth Wells | 12 | Son | — | Oklahoma |
| 56 | Llewellyn Llewellyn | 59 | Head | Doctor | Iowa |
| 57 | Harry Johnson | 63 | Head | Blacksmith | Texas |
| 58 | Ethel Bright | 23 | Sister-in-law | Bookkeeper | Oklahoma |
| 59 | Monroe Johnson | 24 | Son | Blacksmith | Oklahoma |
| 60 | Georgia Johnson | 20 | Daughter-in-law | — | Texas |
| 61 | Mildred Johnson THIS PERSON | 22 | Daughter | Bookkeeper | Oklahoma |
| 62 | Joy Hand | 20 | Head | Laborer | Oklahoma |
| 63 | Cleo Nelson | 41 | Head-HR | Manager | Kansas |
| 64 | Charles M. Munsell | 53 | Head | Salesman | Illinois |
| 65 | Mattie Munsell | 43 | Wife-H | Assistant | Kansas |
| 66 | Eura Prisnell | 75 | Mother | — | Tennessee |
| 67 | David A. Reeves | 26 | Head | Truck Driver | Arkansas |
| 68 | Sylvia M. Reeves | 22 | Wife-H | — | Arkansas |
| 69 | H. Reese Reeves | 2 | Son | — | Oklahoma |
| 70 | Earl Cobb | 30 | Head | Laborer | Arkansas |
| 71 | Elva Cobb | 30 | Wife-H | — | Arkansas |
| 72 | Cleather Cobb | 5 | Son | — | Arkansas |
| 73 | Herman F. Prentice | 53 | Head | Machinist | Germany |
| 74 | Hallie I. Prentice | 52 | Wife-H | — | Texas |
| 75 | Goldie L. Prentice | 20 | Daughter | — | Kansas |
| 76 | H. Jack Prentice | 19 | Son | General Helper | Kansas |
| 77 | Eldie L. Prentice | 10 | Daughter | — | Oklahoma |
| 78 | Perry D. Vandervort | 35 | Head | Store Manager | Oklahoma |
| 79 | Jean Vandervort | 23 | Wife-H | — | Oklahoma |
| 80 | Perry G. Vandervort | 2 | Son | — | Oklahoma |
| 81 | Raymond Rockholt | 25 | Head | Electrician | Arkansas |
| 82 | Gertie M. Rockholt | 19 | Wife-H | — | Oklahoma |
| 83 | Willie A. Owens | 21 | Head | Driller | Texas |
| 84 | Ethel A. Owens | 19 | Wife-H | — | Texas |
| 85 | Solanch Rhue | 26 | Head | Operator | Missouri |
| 86 | Ione Rhue | 23 | Sister | Supervisor | Oklahoma |
| 87 | Frank H. Hilliard | 40 | Head | Driller | Texas |
| 88 | Mary E. Hilliard | 40 | Wife-H | — | Pennsylvania |
| 89 | Marietta Hilliard | 15 | Daughter | — | Oklahoma |
| 90 | Frank H. Jr. Hilliard | 12 | Son | — | Oklahoma |
| 91 | Johanna Hunt | 68 | Mother-in-law | — | Pennsylvania |
| 92 | John W. Dewan | 37 | Head | Service Manager | Oklahoma |
| 93 | Hattie Dewan | 34 | Wife-H | — | Oklahoma |
| 94 | Pierce Dewan | 20 | Brother | Service Helper | Oklahoma |
| 95 | Mallachi L. Welch | 30 | Lodger | Manager | Missouri |
| 96 | Jesse Pulphrey | 69 | Head | Cotton Buyer | Kentucky |
| 97 | Mary H. Pulphrey | 58 | Wife-H | — | Tennessee |
| 98 | Alice Christian | 34 | Daughter | — | Texas |
| 99 | Audrey R. Christian | 4 | Granddaughter | — | Oklahoma |
| 100 | Mary A. Christian | 1 | Granddaughter | — | Maryland |
Pedigree Summary
Mildred + 1 sibling
Gen 1 · 5 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)