CR
Charles Ryan — 1940 US Census Record
Model Tree available1940 United States Federal Census · Allegheny-County, Pennsylvania
Our Model Tree links this Charles Ryan across the 1910, 1920, 1930 and 1940 US Censuses in Allegheny-County, Pennsylvania (XGBoost, ~Confirmed), with identified parents Charles & John — first a son (b.~1897), then head of a 6-person household.
Age 43
b. ~1897
Male
Son
Born: Pennsylvania
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Allegheny-County, Pennsylvania |
| Surname | Ryan |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh City |
| 1935 Residence (County) | Allegheny |
| Additional Details | |
| Highest Grade | 0 |
| 1935 Residence | Same place |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Pittsburgh City |
| Est. Birth Year | ~1897 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Charles | Age | Birth yr |
|---|---|---|---|---|
| Daniel Ryan | Son | — | 2 | ~1938 |
| Catherine Ryan | Spouse | — | 31 | ~1909 |
| Francis Sweeney | Other | — | 22 | ~1918 |
| Dolores Ryan | Daughter | — | 5 | ~1935 |
| Charles Ryan | Son | — | 43 | ~1897 |
| Charles Ryan | Head | — | 32 | ~1908 |
Census Appearances
1910
Allegheny, Pennsylvania
Son, age 15
Allegheny, Pennsylvania · implied b. ~1895 — 14 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ryan |
| Given Name | Clarence |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 15 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Illinois |
| Mother's Birthplace | Ire. English |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1920
Allegheny, Pennsylvania
Son, age 24
Allegheny, Pennsylvania · implied b. ~1896 — 8 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ryan |
| Given Name | Clarence |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Ireland |
| Mother's Birthplace | Ireland |
| Occupation | Chauffeur |
| Industry | Laundry |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Allegheny, Pennsylvania
Other, age 35
Allegheny, Pennsylvania · implied b. ~1895 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ryan |
| Given Name | Clarence J. |
| Relationship to Head | Lodger |
| Sex | M |
| Color / Race | White |
| Age | 35 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 25 |
| Father's Birthplace | Irish Free State |
| Mother's Birthplace | Irish Free State |
| Occupation | Truck Driver |
| Industry | Coal Company |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Allegheny-County, Pennsylvania
Son, age 43
Allegheny-County, Pennsylvania · implied b. ~1897 — 6 household members
| Surname | Ryan |
| Given Name | Charles |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 43 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Pittsburgh City |
| 1935 Residence (County) | Allegheny |
| Highest Grade | 0 |
| 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 Charles Ryan across 4 US Census years (1910, 1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Charles Ryan (~0.50 confidence) and father John Ryan (~0.92 confidence) and father John Ryan (~0.92 confidence) and mother Catherine Ryan (~0.50 confidence) and mother Susan Ryan (~0.92 confidence) and mother Susan Ryan (~0.92 confidence) and father Patrick Ryan (~0.46 confidence). The pedigree spans 2 generations with 7 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.73
Father
Charles Ryan
b. ~1908
Source father
● Household
· direct · ~0.5
Father
John Ryan
b. ~1866
Source father
● Household
· direct · ~0.92
Father
John Ryan
b. ~1868
Source father
● Household
· direct · ~0.92
Mother
Catherine Ryan
b. ~1909
Source mother
● Household
· direct · ~0.5
Mother
Susan Ryan
b. ~1876
Source mother
● Household
· direct · ~0.92
Mother
Susan Ryan
b. ~1878
Source mother
● Household
· direct · ~0.92
Father
Patrick Ryan
b. ~1879
Source mother>father
● Household
· direct · ~0.46
This person
Anchor record
Charles Ryan
Son · 1940 · age 43 · b. ~1897 · Pennsylvania
★ You are viewing this record
Sibling
Daniel Ryan
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Dolores Ryan
Sibling · 1940 · age 5
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-t0627-03652-00333)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Mary Lesziewicz | 45 | Wife | Checker | Pennsylvania |
| 42 | Teresa Lesziewicz | 22 | Daughter | Book-Keeping | Pennsylvania |
| 43 | Henry Lesziewicz | 17 | Son | — | Pennsylvania |
| 44 | Martha Lesziewicz | 16 | Daughter | — | Pennsylvania |
| 45 | Helen Lesziewicz | 13 | Daughter | — | Pennsylvania |
| 46 | Emily Lesziewicz | 11 | Daughter | — | Pennsylvania |
| 47 | Irene Lesziewicz | 9 | Daughter | — | Pennsylvania |
| 48 | Leonard Lesziewicz | 8 | Son | — | Pennsylvania |
| 49 | Virginia Lesziewicz | 6 | Daughter | — | Pennsylvania |
| 50 | Alice Lesziewicz | 3 | Daughter | — | Pennsylvania |
| 51 | Bertha Sullivan | 61 | Head | — | Pennsylvania |
| 52 | Francis Sullivan | 21 | Son | Laborer | Pennsylvania |
| 53 | Elmer Sullivan | 16 | Son | — | Pennsylvania |
| 54 | Guerilius | Guerilus Bernard | 29 | Son-in-law | Chauffeur | Pennsylvania |
| 55 | Margaret Bernard | 30 | Daughter | — | Pennsylvania |
| 56 | Bertha Bernard | 1 | Grand-daughter | — | Pennsylvania |
| 57 | Francis Kirby | 27 | Head | Pumpman | Pennsylvania |
| 58 | Pauline Kirby | 27 | Wife | — | Ohio |
| 59 | Betty J. Kirby | 6 | Daughter | — | Pennsylvania |
| 60 | James Manson | 40 | Head | Laborer | Pennsylvania |
| 61 | Mary Manson | 42 | Wife | — | Pennsylvania |
| 62 | James Manson | 10 | Son | — | Pennsylvania |
| 63 | Teresa M. Manson | 8 | Daughter | — | Pennsylvania |
| 64 | Catherine Cunningham | 47 | Head | — | Pennsylvania |
| 65 | Howard Cunningham | 16 | Son | New Worker | Pennsylvania |
| 66 | John Cunningham | 15 | Son | — | Pennsylvania |
| 67 | Mildred Cunningham | 12 | Daughter | — | Pennsylvania |
| 68 | Stanley Amice | 32 | Head | Brake Operator | Pennsylvania |
| 69 | Stella Amice | 27 | Wife | — | Pennsylvania |
| 70 | Lillian Amice | 6 | Daughter | — | Pennsylvania |
| 71 | Shirley Amice | 3 | Daughter | — | Pennsylvania |
| 72 | Michael Amice | 77 | Father | — | Poland |
| 73 | Charles Ryan | 32 | Head | Watchman | Pennsylvania |
| 74 | Catherine Ryan | 31 | Wife | — | Pennsylvania |
| 75 | Dolores Ryan | 5 | Daughter | — | Pennsylvania |
| 76 | Daniel Ryan | 2 | Son | — | Pennsylvania |
| 77 | Charles Ryan THIS PERSON | 43 | Son | — | Pennsylvania |
| 78 | Francis Sweeney | 22 | Brother-in-law | Bus Boy | Pennsylvania |
| 79 | Andrew Barrett | 44 | Head | Laborer | Pennsylvania |
| 80 | Elizabeth Barrett | 48 | Wife | — | Pennsylvania |
Pedigree Summary
Charles + 2 siblings
Gen 1 · 6 parents
~0.78
Gen 2 · 1 grandparents
~0.46
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)