JM
James Manning — 1940 US Census Record
Model Tree available1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this James Manning across the 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents James & William — first a son (b.~1918), then head of a 8-person household.
Age 22
b. ~1918
Male
Son
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Manning |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Occupation | Messenger |
| Industry | Dept Store |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 800 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Messenger |
| Township / Ward | Pittsburgh |
| Est. Birth Year | ~1918 |
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.
8 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to James | Age | Birth yr |
|---|---|---|---|---|
| Geraldine Manning | Daughter | — | 25 | ~1915 |
| Margaret Manning | Daughter | — | 27 | ~1913 |
| Gertrude Manning | Head | — | 53 | ~1887 |
| Agnes Yestlick | Other | — | 39 | ~1901 |
| Evelyn Ammann | Other | — | 22 | ~1918 |
| Jr Andres | Other | — | 13 | ~1927 |
| Charles Yestlick | Other | — | 52 | ~1888 |
| James Manning | Son | — | 22 | ~1918 |
Census Appearances
1920
Allegheny, Pennsylvania
Son, age 2
Allegheny, Pennsylvania · implied b. ~1918 — 7 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Manning |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Son, age 12
Allegheny, Pennsylvania · implied b. ~1918 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Manning |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Son, age 22
Allegheny-County, Pennsylvania · implied b. ~1918 — 8 household members
| Surname | Manning |
| Given Name | James |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh |
| 1935 Residence (County) | Allegheny |
| Occupation | Messenger |
| Industry | Dept Store |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 800 |
| Highest Grade | H 4 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 James Manning across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father James Manning (~0.92 confidence) and father William Manning (~0.92 confidence) and mother Gertrude Manning (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
James Manning
b. ~1885
Source father
● Household
· direct · ~0.92
Father
William Manning
b. ~1885
Source father
● Household
· direct · ~0.92
Mother
Gertrude Manning
b. ~1887
Source mother
● Household
· direct · ~0.92
This person
Anchor record
James Manning
Son · 1940 · age 22 · b. ~1918 · Pennsylvania
★ You are viewing this record
Sibling
Margaret Manning
Sibling · 1940 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Geraldine Manning
Sibling · 1940 · age 25
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 — Allegheny-County, Pennsylvania
Open full size
1940 US Federal Census — Allegheny-County, Pennsylvania
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03656-00201)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Sylvia Lardov | 29 | Sister | Under Adjuster | Pennsylvania |
| 2 | Edward Rodgers | 54 | Head | Motorman | Pennsylvania |
| 3 | Marie Rodgers | 54 | Wife | — | Pennsylvania |
| 4 | Alfred Deener | 51 | Head | — | Germany |
| 5 | John Levandouski | 51 | Lodger | Machinist | Poland |
| 6 | Elizabeth Broderick | 51 | Head | Teacher | Pennsylvania |
| 7 | Michael Broderick | 43 | Brother | Property Owner | Pennsylvania |
| 8 | Frank Broderick | 40 | Brother | Draftsman | Pennsylvania |
| 9 | Alphonse Broderick | 35 | Brother | — | Pennsylvania |
| 10 | Anna Henderson | 55 | Head | — | Pennsylvania |
| 11 | Viola Henderson | 22 | Daughter | Packer | Pennsylvania |
| 12 | Katherine Henderson | 20 | Daughter | Stenographer | Pennsylvania |
| 13 | Bruce Henderson | 19 | Son | Messenger | Pennsylvania |
| 14 | Mary Ann Koehler | 75 | Lodger | Core Maker | Austria |
| 15 | Claire Coleman | 47 | Head | Stenographer | Pennsylvania |
| 16 | Mary Jo Coleman | 15 | Daughter | — | New York |
| 17 | Mabel E. Brown | 75 | Mother | — | New York |
| 18 | Catherine Scanlon | 87 | Uncle | — | Pennsylvania |
| 19 | Gertrude Manning | 53 | Head | — | Pennsylvania |
| 20 | Margaret Manning | 27 | Daughter | Entertainer | Pennsylvania |
| 21 | Geraldine Manning | 25 | Daughter | Entertainer | Pennsylvania |
| 22 | James Manning THIS PERSON | 22 | Son | Messenger | Pennsylvania |
| 23 | Charles Yestlick | 52 | Brother-in-law | Truck Driver | Pennsylvania |
| 24 | Agnes Yestlick | 39 | Sister | Practical Nurse | Pennsylvania |
| 25 | Jr. Nelson Andres | 13 | Nephew | — | Pennsylvania |
| 26 | Evelyn Ammann | 22 | Lodger | Entertainer | Pennsylvania |
| 27 | August Mcclaren | 50 | Head | Clerk | Pennsylvania |
| 28 | Frank Jennemanni | 54 | Head | — | Pennsylvania |
| 29 | Mary E. Jennemanni | 54 | Wife | — | Pennsylvania |
| 30 | Frank Jr. Jennemanni | 25 | Son | City Fireman | Pennsylvania |
| 31 | Eva E. Jennemanni | 23 | Daughter | Stenographer | Pennsylvania |
| 32 | Eleanor M. Jennemanni | 21 | Daughter | Operator | Pennsylvania |
| 33 | Robert W. Jennemanni | 18 | Son | New Worker | Pennsylvania |
| 34 | Claire R. Jennemanni | 15 | Daughter | — | Pennsylvania |
| 35 | William H. Mccabe | 28 | Head | Printer | Pennsylvania |
| 36 | Thelma Mccabe | 23 | Wife | — | Pennsylvania |
| 37 | Arlene Mccabe | 1 | Daughter | — | Pennsylvania |
| 38 | Anna Dean | 75 | Head | — | Pennsylvania |
| 39 | John S. Dean | 46 | Son | Detective | Pennsylvania |
| 40 | Florence M. Dean | 28 | Daughter | Stenographer | Pennsylvania |
Pedigree Summary
James + 2 siblings
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)