AR
Anna Ryan — 1940 US Census Record
Model Tree available1940 United States Federal Census · Middlesex-County, Massachusetts
Our Model Tree links this Anna Ryan across the 1920, 1930 and 1940 US Censuses in Middlesex-County, Massachusetts (XGBoost, ~Confirmed), with identified parents Daniel & Helen — first a daughter (b.~1916), then head of a 9-person household.
Age 24
b. ~1916
Female
Daughter
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Middlesex-County, Massachusetts |
| Surname | Ryan |
| Given Name | Anna M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Malden city |
| 1935 Residence (County) | Middlesex |
| Additional Details | |
| Occupation | Stenographer |
| Industry | Accounting Bureau |
| Class of Worker | PW |
| Hours Worked | 39 |
| Income (1939) | 780 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Stenographer |
| Township / Ward | Malden 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.
9 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Anna | Age | Birth yr |
|---|---|---|---|---|
| Daniel Ryan | Head | — | 49 | ~1891 |
| Alberta Ryan | Daughter | — | 17 | ~1923 |
| Marjorie Ryan | Daughter | — | 18 | ~1922 |
| Leo Ryan | Son | — | 10 | ~1930 |
| Virginia Ryan | Daughter | — | 6 | ~1934 |
| Helen Ryan | Spouse | — | 41 | ~1899 |
| Helen Ryan | Daughter | — | 14 | ~1926 |
| Regina Ryan | Daughter | — | 12 | ~1928 |
| Anna Ryan | Daughter | — | 24 | ~1916 |
Census Appearances
1920
Middlesex, Massachusetts
Daughter, age
Middlesex, Massachusetts · implied b. ~1920 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ryan |
| Given Name | Anna M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 0 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | none |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Middlesex, Massachusetts
Daughter, age 11
Middlesex, Massachusetts · implied b. ~1919 — 10 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Ryan |
| Given Name | Anna M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 11 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | Massachusetts |
| Mother's Birthplace | Massachusetts |
| Occupation | none |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Middlesex-County, Massachusetts
Daughter, age 24
Middlesex-County, Massachusetts · implied b. ~1916 — 9 household members
| Surname | Ryan |
| Given Name | Anna M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 24 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Malden city |
| 1935 Residence (County) | Middlesex |
| Occupation | Stenographer |
| Industry | Accounting Bureau |
| Class of Worker | PW |
| Hours Worked | 39 |
| Income (1939) | 780 |
| Highest Grade | H 4 |
| 1935 Residence | Same Place |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
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 Anna Ryan across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Daniel Ryan (~0.92 confidence) and mother Helen Ryan (~0.92 confidence) and father John Ryan (~0.92 confidence) and mother Mary Ryan (~0.92 confidence) and mother Helen Ryan (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Daniel Ryan
b. ~1891
Source father
● Household
· direct · ~0.92
Mother
Helen Ryan
b. ~1894
Source mother
● Household
· direct · ~0.92
Father
John Ryan
b. ~1897
Source father
● Household
· direct · ~0.92
Mother
Mary Ryan
b. ~1898
Source mother
● Household
· direct · ~0.92
Mother
Helen Ryan
b. ~1899
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Anna Ryan
Daughter · 1940 · age 24 · b. ~1916 · Massachusetts
★ You are viewing this record
Sibling
Leo Ryan
Sibling · 1940 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Alberta Ryan
Sibling · 1940 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Marjorie Ryan
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Virginia Ryan
Sibling · 1940 · age 6
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Regina Ryan
Sibling · 1940 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Helen Ryan
Sibling · 1940 · age 14
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 — Middlesex-County, Massachusetts
Open full size
1940 US Federal Census — Middlesex-County, Massachusetts
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01608-00458)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Ralph H. Knight | 64 | Head | Traveling Salesman | Maine |
| 42 | M. Flora Knight | 63 | Wife | — | New York |
| 43 | Barbara Knight | 29 | Daughter | Secretary | Massachusetts |
| 44 | Marie F. Prescott | 59 | Head | — | Massachusetts |
| 45 | Marianna F. Sargent | 82 | Mother | — | Massachusetts |
| 46 | Mabel Bemis | 66 | Nurse | Nurse Private | Rhode Island |
| 47 | Daniel A. Ryan | 49 | Head | District Supervisor | Massachusetts |
| 48 | Helen T. Ryan | 41 | Wife | — | Massachusetts |
| 49 | Anna M. Ryan THIS PERSON | 24 | Daughter | Stenographer | Massachusetts |
| 50 | Marjorie A. Ryan | 18 | Daughter | New Worker | Massachusetts |
| 51 | Alberta M. Ryan | 17 | Daughter | — | Massachusetts |
| 52 | Helen D. Ryan | 14 | Daughter | — | Massachusetts |
| 53 | Regina M. Ryan | 12 | Daughter | — | Massachusetts |
| 54 | Leo D. Ryan | 10 | Son | — | Massachusetts |
| 55 | Virginia M. Ryan | 6 | Daughter | — | Massachusetts |
| 56 | John F. D. Neal | 65 | Head | Lawyer | New Hampshire |
| 57 | Beatrice K. Neal | 63 | Wife | — | Iowa |
| 58 | Katherine H. Parker | 73 | Head | — | Massachusetts |
| 59 | Roger U. Vint | 42 | Head | Secretary | Massachusetts |
| 60 | Anna B. Vint | 40 | Wife | — | Massachusetts |
| 61 | Jeanne F. Vint | 11 | Daughter | — | Massachusetts |
| 62 | Dorothy J. Vint | 9 | Daughter | — | Massachusetts |
| 63 | Frank J. O'Brien | 38 | Head | Office Manager | Pennsylvania |
| 64 | Alice O'Brien | 36 | Wife | — | Pennsylvania |
| 65 | James O'Brien | 7 | Son | — | Massachusetts |
| 66 | Thomas O'Brien | 3 | Son | — | Massachusetts |
| 67 | Wilburth Kellogg | 39 | Head | Proprietor | Massachusetts |
| 68 | Ethelyn H. Kellogg | 45 | Sister | Ledger Clerk | Connecticut |
| 69 | Mildred E. Kellogg | 42 | Sister | Stenographer | Connecticut |
| 70 | James E. Mcwhinnie | 69 | Head | School Teacher | New York |
| 71 | Erna Makovsky | 53 | Servant | Housekeeper | Iowa |
| 72 | Donzilla E. Gibson | 54 | Head | Clerk Accountant | Canada Eng |
| 73 | Gladys M. Hayward | 50 | Cousin | Nursing Private | Canada Eng |
| 74 | James H. Kilday | 52 | Head | Electrician | Maine |
| 75 | Irene G. Kilday | 41 | Wife | — | Pennsylvania |
| 76 | Frank L. Brooks | 41 | Head | Manager (Retail) | Massachusetts |
| 77 | Frances S. Brooks | 47 | Wife | — | Massachusetts |
| 78 | Charles L. Hammond | 66 | Head | Civil Engineer | Massachusetts |
| 79 | Florence E. Hammond | 60 | Wife | — | Massachusetts |
| 80 | William B. Davenport | 51 | Head | Partner Salesman | Massachusetts |
Pedigree Summary
Anna + 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)