JM
John Moran — 1940 US Census Record
Model Tree available1940 United States Federal Census · St.-Louis-City-County, Missouri
Our Model Tree links this John Moran across the 1920, 1930 and 1940 US Censuses in St.-Louis-City-County, Missouri (XGBoost, ~Confirmed), with identified parents William & Lorna — first a head (b.~1898), then head of a 4-person household.
Age 42
b. ~1898
Male
Head
Born: Missouri
Divorced
1940 Census Record Details
| Census Year | 1940 |
| Location | St.-Louis-City-County, Missouri |
| Surname | Moran |
| Given Name | John T. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Divorced |
| Birthplace | Missouri |
| 1935 Residence (City) | St. Louis city |
| 1935 Residence (County) | St. Louis |
| Additional Details | |
| Occupation | Railway Mail Clerk |
| Industry | U. S. Post Office |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 2445 |
| Highest Grade | H 1 |
| 1935 Residence | Same home |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
| Occupation | Railway Mail Clerk |
| Township / Ward | St Louis City |
| Est. Birth Year | ~1898 |
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 1940 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Joan Moran | Daughter | — | 11 | ~1929 |
| John Moran | Head | — | 42 | ~1898 |
| Harvey Clement | Other | — | 46 | ~1894 |
| Thomas Moran | Son | — | 12 | ~1928 |
Census Appearances
1920
St Louis, …
Son, age 20
St Louis, Missouri · implied b. ~1900 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moran |
| Given Name | John M. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | Clerk |
| Industry | Railroad |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1930
St Louis, …
Son, age 31
St Louis, Missouri · implied b. ~1899 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Moran |
| Given Name | John F. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Single |
| Birthplace | Missouri |
| Father's Birthplace | Missouri |
| Mother's Birthplace | Missouri |
| Occupation | Clerk |
| Industry | Steam Railroad |
| Class of Worker | W |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Missouri |
| Birth Country | United States |
| Birthplace (normalized) | missouri |
1940
St.-Louis-City-County, Missouri
Head, age 42
St.-Louis-City-County, Missouri · implied b. ~1898 — 4 household members
| Surname | Moran |
| Given Name | John T. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Divorced |
| Birthplace | Missouri |
| 1935 Residence (City) | St. Louis city |
| 1935 Residence (County) | St. Louis |
| Occupation | Railway Mail Clerk |
| Industry | U. S. Post Office |
| Class of Worker | GW |
| Hours Worked | 40 |
| Income (1939) | 2445 |
| Highest Grade | H 1 |
| 1935 Residence | Same home |
| 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 John Moran across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Moran (~0.92 confidence) and mother Lorna Moran (~0.92 confidence) and mother Anne Moran (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Moran
b. ~1868
Source father
● Household
· direct · ~0.92
Mother
Lorna Moran
b. ~1870
Source mother
● Household
· direct · ~0.92
Mother
Anne Moran
b. ~1877
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Moran
Head · 1940 · age 42 · b. ~1898 · Missouri
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — St.-Louis-City-County, Missouri
Open full size
1940 US Federal Census — St.-Louis-City-County, Missouri
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02205-00296)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Caroline Mamer | 60 | Wife | — | Missouri |
| 42 | Kenneth Kerr | 25 | Nephew | Office Clerk | Missouri |
| 43 | Frank H. Gerks | 31 | Head | Railway Mail Clerk | Kentucky |
| 44 | Fay M. Gerks | 29 | Wife | — | Missouri |
| 45 | Larry F. Gerks | 8 | Son | — | Missouri |
| 46 | James H. Gerks | 7 | Son | — | Missouri |
| 47 | Marilyn F. Gerks | 5 | Daughter | — | Pennsylvania |
| 48 | Amos S. Menin | 43 | Head | Chauffeur | Missouri |
| 49 | Ruth L. Menin | 42 | Wife | — | Missouri |
| 50 | Maurice E. Holt | 44 | Head | Milk Driver | Missouri |
| 51 | Myrtle E. Holt | 40 | Wife | — | Missouri |
| 52 | Elmer H. Witte | 39 | Head | Accountant | Missouri |
| 53 | Annie K. Witte | 38 | Wife | — | Missouri |
| 54 | Eugene Kubik | 35 | Boarder | Electrical Engineer | Missouri |
| 55 | Stuart W. Muir | 36 | Head | Bus Driver | Missouri |
| 56 | Emily Muir | 30 | Wife | — | Missouri |
| 57 | Lilliamac Muir | 13 | Daughter | — | Missouri |
| 58 | Annabelle Muir | 8 | Daughter | — | Missouri |
| 59 | John T. Moran THIS PERSON | 42 | Head | Railway Mail Clerk | Missouri |
| 60 | Thomas F. Moran | 12 | Son | — | Missouri |
| 61 | Joan C. Moran | 11 | Daughter | — | Missouri |
| 62 | Harvey F. Clement | 46 | Housekeeper | Sales Clerk | Missouri |
| 63 | William W. Bell | 42 | Head | Machinist | Illinois |
| 64 | Vera E. Bell | 40 | Wife | — | Illinois |
| 65 | Ferdinand J. Kertz | 45 | Head | Structural Steel Erector & Foreman | Missouri |
| 66 | Marie C. Kertz | 41 | Wife | — | Missouri |
| 67 | Bernita E. Kertz | 18 | Daughter | Clerk | Missouri |
| 68 | Louis J. Ab Kertz | 17 | Son | Clerk & Soda Fountain | Missouri |
| 69 | Virginia M. Kertz | 14 | Daughter | — | Missouri |
| 70 | Vincent A. Kertz | 11 | Son | — | Missouri |
| 71 | Rosalind Paula Kertz | 7 | Daughter | — | Missouri |
| 72 | William D. Burgett | 40 | Head | Locomotive Fireman | Missouri |
| 73 | Lillie M. Burgett | 56 | Wife | — | Missouri |
| 74 | John F. Lauine | 35 | Head | Bus Driver | Missouri |
| 75 | Geneva E. Lauine | 31 | Wife | Saleslady | Missouri |
| 76 | Jacquelyn Lauine | 12 | Daughter | — | Missouri |
| 77 | J. Bert Tefft | 22 | Brother-in-law | Bartender | Missouri |
| 78 | Jewell Tefft | 24 | Sister-in-law | Waitress | Missouri |
| 79 | Nellie Hoepfner | 26 | Sister | — | Iowa |
| 80 | Harvey Hoepfner | 18 | Nephew | Waiter | Missouri |
Pedigree Summary
John
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 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)