AR
Alice Ryan — 1940 US Census Record
Model Tree available1940 United States Federal Census · Erie-County, New York
Our Model Tree links this Alice Ryan across the 1920, 1930 and 1940 US Censuses in Erie-County, New York (XGBoost, ~Confirmed), with identified parents Leo & Richard — first a daughter (b.~1912), then head of a 2-person household.
Age 28
b. ~1912
Female
Daughter
Born: New York
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Erie-County, New York |
| Surname | Ryan |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Clarence |
| 1935 Residence (County) | Erie |
| Additional Details | |
| Occupation | Stenographer |
| Industry | Bank |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 900 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
| Occupation | Stenographer |
| Township / Ward | Clarence |
| Est. Birth Year | ~1912 |
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.
2 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Alice | Age | Birth yr |
|---|---|---|---|---|
| Margaret Ryan | Head | — | 52 | ~1888 |
| Alice Ryan | Daughter | — | 28 | ~1912 |
Census Appearances
1920
Erie, New …
Daughter, age 7
Erie, New York · implied b. ~1913 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ryan |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | England |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1930
Erie, New …
Daughter, age 18
Erie, New York · implied b. ~1912 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ryan |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 18 |
| Marital Status | Single |
| Birthplace | New York |
| Father's Birthplace | New York |
| Mother's Birthplace | New York |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
1940
Erie-County, New …
Daughter, age 28
Erie-County, New York · implied b. ~1912 — 2 household members
| Surname | Ryan |
| Given Name | Alice |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 28 |
| Marital Status | Single |
| Birthplace | New York |
| 1935 Residence (City) | Clarence |
| 1935 Residence (County) | Erie |
| Occupation | Stenographer |
| Industry | Bank |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 900 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same place |
| Birth State | New York |
| Birth Country | United States |
| Birthplace (normalized) | new york |
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 Alice Ryan across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Leo Ryan (~0.92 confidence) and father Richard Ryan (~0.92 confidence) and mother Florence Ryan (~0.92 confidence) and mother Margaret Ryan (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Leo Ryan
b. ~1879
Source father
● Household
· direct · ~0.92
Father
Richard Ryan
b. ~1871
Source father
● Household
· direct · ~0.92
Mother
Florence Ryan
b. ~1889
Source mother
● Household
· direct · ~0.92
Mother
Margaret Ryan
b. ~1888
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Alice Ryan
Daughter · 1940 · age 28 · b. ~1912 · New York
★ 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 — Erie-County, New York
Open full size
1940 US Federal Census — Erie-County, New York
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-02527-00908)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Della Murphy | 59 | Wife | — | Pennsylvania |
| 2 | Bertha Hagan | 63 | Head | — | Germany |
| 3 | Viola Hagan | 26 | Daughter | Bookkeeper | New York |
| 4 | Charles Hagan | 20 | Son | — | New York |
| 5 | Catherine Fies | 60 | Head | Matron | New York |
| 6 | Richard Keating | 62 | Head | Gardener Of Corporation | England |
| 7 | Elizabeth Keating | 60 | Wife | — | Maryland |
| 8 | Mary Jane Keating | 27 | Daughter | Hostess | Maryland |
| 9 | Evelyn K. Baum | 39 | Daughter | Manager | Maryland |
| 10 | Carolee Baum | 11 | Daughter | — | Maryland |
| 11 | Elizabeth Baum | 9 | Daughter | — | Maryland |
| 12 | Andrew Marzolf | 45 | Head | Foreman | New York |
| 13 | Nellie Marzolf | 43 | Wife | — | New York |
| 14 | Betty Marzolf | 19 | Daughter | Library Clerk | New York |
| 15 | Margaret Ryan | 52 | Head | — | New York |
| 16 | Alice Ryan THIS PERSON | 28 | Daughter | Stenographer | New York |
| 17 | Thomas Alty | 60 | Head | Minister | England |
| 18 | Margaret Alty | 55 | Wife | — | England |
| 19 | Glenn Alty | 21 | Son | Laborer | New York |
| 20 | Arthur Beaver | 24 | Head | Laborer | Pennsylvania |
| 21 | Mildred Beaver | 19 | Wife | — | New York |
| 22 | Edward Leininger | 33 | Head | Building Contractor | New York |
| 23 | Norma Leininger | 31 | Wife | — | New York |
| 24 | Jeanette Leininger | 9 | Daughter | — | New York |
| 25 | Rose D. Melacon | 54 | Sister-in-law | — | New York |
| 26 | Victorine Melacon | 19 | Sister-in-law | Stenographer | New York |
| 27 | Walter C. Long | 50 | Head | Weigher | New York |
| 28 | Elsie Long | 50 | Wife | — | New York |
| 29 | Orville H. Long | 23 | Son | Grinder | New York |
| 30 | Albert M. Long | 21 | Son | Shipper | New York |
| 31 | Betty Alice Long | 16 | Daughter | — | New York |
| 32 | Lois K. Long | 15 | Daughter | — | New York |
| 33 | Carol C. Long | 12 | Daughter | — | New York |
| 34 | Margaret L. Long | 7 | Daughter | — | New York |
| 35 | Ray Butler | 50 | Head | Janitor | New York |
| 36 | Anna Butler | 51 | Wife | — | New York |
| 37 | Jean Butler | 21 | Daughter | Waitress | New York |
| 38 | Allan Butler | 19 | Son | — | New York |
| 39 | Warren Butler | 17 | Son | — | New York |
| 40 | Ruth Butler | 15 | Daughter | — | New York |
Pedigree Summary
Alice
Gen 1 · 4 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)