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Frank Baker — 1940 US Census Record
Model Tree available1940 United States Federal Census · Jackson-County, Missouri
Our Model Tree links this Frank Baker across the 1920, 1930 and 1940 US Censuses in Jackson-County, Missouri (XGBoost, ~Confirmed), with identified parents Frank & Frank — first a son (b.~1916), then head of a 10-person household.
Age 24
b. ~1916
Male
Son
Born: Missouri
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Jackson-County, Missouri |
| Surname | Baker |
| Given Name | Frank Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Kansas City |
| 1935 Residence (County) | Jackson |
| Additional Details | |
| Occupation | Inoculation Department |
| Industry | Serum Co. |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 288 |
| Highest Grade | H 3 |
| 1935 Residence | Same Place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Occupation | Inoculation Department |
| Township / Ward | Kansas City |
| Est. Birth Year | ~1916 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Nellie Baker | Daughter | — | 18 | ~1922 |
| Myrtle Baker | Daughter | — | 18 | ~1922 |
| Mary Baker | Daughter | — | 15 | ~1925 |
| Frank Baker | Head | — | 50 | ~1890 |
| Herman Stainbrook | Other | — | 75 | ~1865 |
| Raymond Baker | Son | — | 11 | ~1929 |
| Frank Baker | Son | — | 24 | ~1916 |
| John Baker | Son | — | 20 | ~1920 |
| James Baker | Son | — | 8 | ~1932 |
| Retta Baker | Spouse | — | 47 | ~1893 |
Census Appearances
1920
Jackson, Missouri
Son, age 4
Jackson, Missouri · implied b. ~1916 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Baker |
| Given Name | Frank Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Missouri |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
Jackson, Missouri
Son, age 14
Jackson, Missouri · implied b. ~1916 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Baker |
| Given Name | Frank Jr |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Kansas |
| Mother's Birthplace | Missouri |
| Can Read/Write | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
Jackson-County, Missouri
Son, age 24
Jackson-County, Missouri · implied b. ~1916 — 10 household members
| Surname | Baker |
| Given Name | Frank Jr. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Missouri |
| 1935 Residence (City) | Kansas City |
| 1935 Residence (County) | Jackson |
| Occupation | Inoculation Department |
| Industry | Serum Co. |
| Class of Worker | PW |
| Hours Worked | 42 |
| Income (1939) | 288 |
| Highest Grade | H 3 |
| 1935 Residence | Same Place |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
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 Frank Baker across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Frank Baker (~0.92 confidence) and father Frank Baker (~0.92 confidence) and mother Iretta Baker (~0.92 confidence) and mother Retta Baker (~0.92 confidence) and mother Zetta Baker (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Frank Baker
b. ~1890
Source father
● Household
· direct · ~0.92
Father
Frank Baker
b. ~1890
Source father
● Household
· direct · ~0.92
Mother
Iretta Baker
b. ~1893
Source mother
● Household
· direct · ~0.92
Mother
Retta Baker
b. ~1893
Source mother
● Household
· direct · ~0.92
Mother
Zetta Baker
b. ~1894
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Frank Baker
Son · 1940 · age 24 · b. ~1916 · Missouri
★ You are viewing this record
Sibling
John Baker
Sibling · 1940 · age 20
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Baker
Sibling · 1940 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Raymond Baker
Sibling · 1940 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Baker
Sibling · 1940 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Nellie Baker
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Myrtle Baker
Sibling · 1940 · age 18
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
1940 US Federal Census — Jackson-County, Missouri
Open full size
1940 US Federal Census — Jackson-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02167-00611)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Nelma Nagles | 29 | Daughter | # | Missouri |
| 42 | Frank Nagles | 11 | Grandson | — | Missouri |
| 43 | Velda Nagles | 7 | Granddaughter | — | Missouri |
| 44 | Earl Nagles | 6 | Grandson | — | Missouri |
| 45 | Paul Hayes | 7 | Grandson | — | Missouri |
| 46 | Audrey Hayes | 4 | Granddaughter | — | Missouri |
| 47 | Frank W. Baker | 50 | Head | Laborer | Kansas |
| 48 | Retta Baker | 47 | Wife | — | Missouri |
| 49 | Frank Jr. Baker THIS PERSON | 24 | Son | Inoculation Department | Missouri |
| 50 | John Baker | 20 | Son | Inoculation Department | Missouri |
| 51 | Nellie G. Baker | 18 | Daughter | Capsule Maker | Missouri |
| 52 | Myrtle N. Baker | 18 | Daughter | Capsule Maker | Missouri |
| 53 | Mary Baker | 15 | Daughter | — | Missouri |
| 54 | Raymond E. Baker | 11 | Son | — | Missouri |
| 55 | James E. Baker | 8 | Son | — | Missouri |
| 56 | Herman Stainbrook | 75 | Father in law | Night Watchman | Kansas |
| 57 | Marion Robinett | 23 | Head | Motor Truck Driver | Kansas |
| 58 | Linnie Robinett | 16 | Wife | — | Kansas |
| 59 | Harry E. Jones | 52 | Father in law | Steam Fitter | Kansas |
| 60 | John Brown | 25 | Head | Ice Delivery Man | Missouri |
| 61 | Nellie Brown | 25 | Wife | — | Missouri |
| 62 | Ruth Loomis | 8 | Sister in law | — | Illinois |
| 63 | Edward Lund | 71 | Head | No | Scotland |
| 64 | Susan Lund | 70 | Wife | — | Kansas |
| 65 | Joseph Lee | 30 | Head | Utility Workman | Texas |
| 66 | Ruby Lee | 26 | Wife | Seamstress | Texas |
| 67 | Peggy Jean Lee | 4 | Daughter | — | Missouri |
| 68 | Roy Clebuston | 44 | Head | Taxi Cab Driver | Kansas |
| 69 | Marion Clebuston | 34 | Wife | — | Texas |
| 70 | John Mccaughey | 34 | Head | Salesman | Scotland |
| 71 | Eldora Mccaughey | 29 | Wife | Embroidery Machine Work | Missouri |
| 72 | William John Mccaughey | 10 | Son | — | Missouri |
| 73 | Clinton Mccaughey | 6 | Son | — | Missouri |
| 74 | James Mccaughey | 4 | Son | — | Missouri |
| 75 | Larry Mccaughey | 1 | Son | — | Missouri |
| 76 | George L. Richardson | 39 | Head | Truck Driver | Minnesota |
| 77 | Mary J. Richardson | 35 | Wife | — | Ohio |
| 78 | Betty L. Richardson | 13 | Daughter | — | Missouri |
| 79 | Ina L. Richardson | 9 | Daughter | — | Missouri |
| 80 | Joy A. Richardson | 3 | Daughter | — | Minnesota |
Pedigree Summary
Frank + 6 siblings
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 1940 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)