JM
John Mcmillan — 1930 US Census Record
Model Tree available1930 United States Federal Census · Rooks, Kansas
Our Model Tree links this John Mcmillan across the 1920, 1930 and 1940 US Censuses in Rooks, Kansas (XGBoost, ~Confirmed), with identified parents J & John — first a son (b.~1919), then head of a 3-person household.
Age 11
b. ~1919
Male
Son
Born: Kansas
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Rooks, Kansas |
| Surname | McMillan |
| Given Name | John H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Arkansas |
| Mother's Birthplace | Kansas |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
| Township / Ward | Stockton City |
| Est. Birth Year | ~1919 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Pearl Mcmillan | Spouse | — | 41 | ~1889 |
| John Mcmillan | Son | — | 11 | ~1919 |
| John Mcmillan | Head | — | 49 | ~1881 |
Census Appearances
1920
Rooks, Kansas
Son, age
Rooks, Kansas · implied b. ~1920 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McMullen |
| Given Name | John W. Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Arkansas |
| Mother's Birthplace | Kansas |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
1930
Rooks, Kansas
Son, age 11
Rooks, Kansas · implied b. ~1919 — 3 household members
| Surname | McMillan |
| Given Name | John H. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Kansas |
| Father's Birthplace | Arkansas |
| Mother's Birthplace | Kansas |
| Can Read/Write | Yes |
| Birth State | Kansas |
| Birth Country | United States |
| Birthplace (normalized) | kansas |
Son, age 20
Rooks-County, Kansas · implied b. ~1920 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McMullen |
| Given Name | John G. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Kansas |
| 1935 Residence (City) | Stockton City |
| 1935 Residence (County) | Rooks |
| Highest Grade | C 2 |
| 1935 Residence | Same place |
| 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 John Mcmillan across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father J Mcmullen (~0.92 confidence) and father John Mcmullen (~0.92 confidence) and father John Mcmillan (~0.92 confidence) and mother Ira Mcmullen (~0.92 confidence) and mother Pearl Mcmillan (~0.92 confidence) and mother Pearl Mcmullen (~0.92 confidence). The pedigree spans 1 generation with 6 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
J Mcmullen
b. ~1881
Source father
● Household
· direct · ~0.92
Father
John Mcmullen
b. ~1882
Source father
● Household
· direct · ~0.92
Father
John Mcmillan
b. ~1881
Source father
● Household
· direct · ~0.92
Mother
Ira Mcmullen
b. ~1887
Source mother
● Household
· direct · ~0.92
Mother
Pearl Mcmillan
b. ~1889
Source mother
● Household
· direct · ~0.92
Mother
Pearl Mcmullen
b. ~1888
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Mcmillan
Son · 1930 · age 11 · b. ~1919 · Kansas
★ 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 — Rooks, Kansas
Open full size
1930 US Federal Census — Rooks, Kansas
Page Contents
50 people indexed on this census page (ia:1930:15thcensus717usce:1103)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Etta Stays | 60 | Head | — | Canada-English |
| 2 | Grace Stays | 28 | Daughter | Teacher | Kansas |
| 3 | Pleasance Eades | 80 | Head | — | England |
| 4 | Harley A. Farris | 23 | Head | Operator | Kansas |
| 5 | Ira M. Farris | 22 | Wife | Bookkeeper | Kansas |
| 6 | Harold Farris | 17 | Brother | Laborer | Kansas |
| 7 | Beatrice Homer | 56 | Head | — | Ohio |
| 8 | Charles Rusley | 64 | Head | Salesman | Iowa |
| 9 | Ione Rusley | 62 | Wife | — | Iowa |
| 10 | Edward J. Rusley | 12 | Grandson | — | Kansas |
| 11 | Emma P. Hindman | 72 | Head | — | New York |
| 12 | Walter O. Perkins | 74 | Boarder | Housekeeper | Canada-English |
| 13 | Robert R. Hageman | 44 | Head | Painter | Texas |
| 14 | Maud P. Hageman | 36 | Wife | — | Missouri |
| 15 | Pauline S. Hageman | 15 | Daughter | — | Kansas |
| 16 | Leland R. Hageman | 11 | Son | — | Kansas |
| 17 | Albert Rieke | 29 | Head | Electrician | Kansas |
| 18 | Emma L. Rieke | 25 | Wife | Dishwasher | Missouri |
| 19 | Homer J. Rieke | 6 | Son | — | Missouri |
| 20 | Bert E. Filella | 49 | Head | Harness Maker | Illinois |
| 21 | Barbara Filella | 48 | Wife | Saleslady House | Illinois |
| 22 | Dolores E. Filella | 8 | Son | — | Kansas |
| 23 | Charles J. Ballard | 61 | Head | Agent & Manager | Iowa |
| 24 | Estella M. Ballard | 62 | Wife | — | Wisconsin |
| 25 | Beulah A. Colson | 39 | Head | Bookkeeper | Kansas |
| 26 | Helen M. Colson | 21 | Daughter | Bookkeeper | Kansas |
| 27 | Dora Smith | 74 | Head | Tailoress | Illinois |
| 28 | Howard Johnson | 50 | Nephew | Janitor | Kansas |
| 29 | Theodore E. Johnson | 15 | Grandnephew | — | Kansas |
| 30 | Nels Johnson | 74 | Head | — | Sweden |
| 31 | Beata Johnson | 79 | Wife | — | Sweden |
| 32 | Carl H. Johnson | 48 | Son | Painter | Sweden |
| 33 | Albert M. Turner | 55 | Head | Caretaker | Kansas |
| 34 | Geneva E. Turner | 50 | Wife | — | Kansas |
| 35 | Paul H. Turner | 19 | Son | — | Kansas |
| 36 | Joshua B. Stubbles | 76 | Head | — | Kentucky |
| 37 | Orpha Green | 39 | Daughter | Chambermaid | Kansas |
| 38 | Paul H. Green | 18 | Grandson | Laborer | Kansas |
| 39 | Jack M. Green | 15 | Grandson | Operator | Kansas |
| 40 | Anita Conger | 24 | Roomer | Saleslady | Kansas |
| 41 | C. S. Spalding | 53 | Head | Supervisor | Missouri |
| 42 | Eugenia S. Spalding | 47 | Wife | — | Illinois |
| 43 | Gudrun E. Spalding | 20 | Son | Salesman | Illinois |
| 44 | Donald E. Spalding | 15 | Son | Operator Pool Room | Missouri |
| 45 | Richard C. Spalding | 7 | Son | — | Kansas |
| 46 | James T. Albin | 53 | Head | Station Agent | Ohio |
| 47 | Jessie D. Albin | 48 | Wife | — | Missouri |
| 48 | John H. Mcmillan | 49 | Head | Abstractor & Insurance | Arkansas |
| 49 | Pearl Mcmillan | 41 | Wife | — | Kansas |
| 50 | John H. Mcmillan THIS PERSON | 11 | Son | — | Kansas |
Related Census Records
Pedigree Summary
John
Gen 1 · 6 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)