MF
Margaret Flynn — 1940 US Census Record
Model Tree available1940 United States Federal Census · Cuyahoga-County, Ohio
Our Model Tree links this Margaret Flynn across the 1920, 1930 and 1940 US Censuses in Cuyahoga-County, Ohio (XGBoost, ~Confirmed), with identified parents Bridget & Bridget — first a daughter (b.~1911), then head of a 3-person household.
Age 29
b. ~1911
Female
Daughter
Born: Massachusetts
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Cuyahoga-County, Ohio |
| Surname | Flynn |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Cuyahoga |
| 1935 Residence (County) | Cuyahoga |
| Additional Details | |
| Occupation | Operator |
| Industry | Standard Oil Co |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 780 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same house |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
| Occupation | Operator |
| Est. Birth Year | ~1911 |
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.
3 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Margaret Flynn | Daughter | — | 29 | ~1911 |
| Michael Flynn | Head | — | 65 | ~1875 |
| Bridget Flynn | Spouse | — | 62 | ~1878 |
Census Appearances
1920
Cuyahoga, Ohio
Daughter, age 9
Cuyahoga, Ohio · implied b. ~1911 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Flynn |
| Given Name | Margaret M. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | England |
| Mother's Birthplace | England |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Mother Tongue | English |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1930
Cuyahoga, Ohio
Daughter, age 19
Cuyahoga, Ohio · implied b. ~1911 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Flynn |
| Given Name | Margaret |
| Relationship to Head | daughter |
| Sex | F |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| Father's Birthplace | England |
| Mother's Birthplace | Irish Free State |
| Occupation | dictaphone opr |
| Industry | paint co |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Massachusetts |
| Birth Country | United States |
| Birthplace (normalized) | massachusetts |
1940
Cuyahoga-County, Ohio
Daughter, age 29
Cuyahoga-County, Ohio · implied b. ~1911 — 3 household members
| Surname | Flynn |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 29 |
| Marital Status | Single |
| Birthplace | Massachusetts |
| 1935 Residence (City) | Cuyahoga |
| 1935 Residence (County) | Cuyahoga |
| Occupation | Operator |
| Industry | Standard Oil Co |
| Class of Worker | PW |
| Hours Worked | 40 |
| Income (1939) | 780 |
| Highest Grade | Hs 3 |
| 1935 Residence | Same house |
| 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 Margaret Flynn across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Bridget Flynn (~0.92 confidence) and mother Bridget Flynn (~0.92 confidence) and father Michael Flynn (~0.92 confidence) and mother Bridget Flynn (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Bridget Flynn
b. ~1873
Source mother
● Household
· direct · ~0.92
Mother
Bridget Flynn
b. ~1878
Source mother
● Household
· direct · ~0.92
Father
Michael Flynn
b. ~1878
Source father
● Household
· direct · ~0.92
Mother
Bridget Flynn
b. ~1881
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Margaret Flynn
Daughter · 1940 · age 29 · b. ~1911 · Ohio
★ 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 — Cuyahoga-County, Ohio
Open full size
1940 US Federal Census — Cuyahoga-County, Ohio
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-03210-00482)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Elizabeth A Dale | 9 | Head | — | Ohio |
| 42 | Jalmar J Juhola | 55 | Head | — | Finland |
| 43 | Tilda Juhola | 58 | Wife | — | Finland |
| 44 | Richard Spillburg | 48 | Head | Mechanic | Ohio |
| 45 | Barbara Spillburg | 42 | Wife | — | Germany |
| 46 | Eleanor Spillburg | 19 | Daughter | New Worker | Ohio |
| 47 | Ruth Spillburg | 13 | Daughter | — | Ohio |
| 48 | Roy Wood | 49 | Head | Laborer | New York |
| 49 | Minnie Wood | 46 | Wife | — | Ohio |
| 50 | Edith Spencer | 61 | Lodger | Laundress | England |
| 51 | Robert Spencer | 15 | Son | — | Ohio |
| 52 | Blaine Drake | 51 | Head | Engineer | Pennsylvania |
| 53 | Stella Drake | 52 | Wife | — | Ohio |
| 54 | Raymond Ryant | 27 | Head | Truck Driver | Ohio |
| 55 | Pearl Ryant | 27 | Wife | — | Ohio |
| 56 | Ernest Ray | 52 | Head | Cabinet Maker | Ohio |
| 57 | Beverly Ray | 21 | Daughter | — | Ohio |
| 58 | Barbara M Boby | 42 | Lodger | Waitress | Ohio |
| 59 | Martin Morgan | 56 | Head | Laborer | Ireland |
| 60 | Catherine Morgan | 35 | Wife | — | Ireland |
| 61 | Martin Morgan | 11 | Son | — | Ohio |
| 62 | Sally Ann Morgan | 9 | Daughter | — | Ohio |
| 63 | Alice Morgan | 5 | Daughter | — | Ohio |
| 64 | Maureen Morgan | 1 | Daughter | — | Ohio |
| 65 | Catherine Kelly | 52 | Head | Housework | Ireland |
| 66 | Michael Kelly | 24 | Son | Timekeeper | Ohio |
| 67 | John Kelly | 20 | Son | New Worker | Ohio |
| 68 | Edward Kelly | 17 | Son | — | Ohio |
| 69 | Patrick Kelly | 14 | Son | — | Ohio |
| 70 | William Lampinen | 47 | Head | Carpenter | Finland |
| 71 | Uda Lampinen | 46 | Wife | Housework | Finland |
| 72 | Esko Takkunen | 19 | Son | — | Ohio |
| 73 | — | None | — | — | — |
| 74 | — | None | — | — | — |
| 75 | Henry Valentini | 51 | Head | Baker Helper | Illinois |
| 76 | Isabelle Valentini | 49 | Wife | Cook | New York |
| 77 | Dolores Valentini | 17 | Daughter | — | Ohio |
| 78 | Michael Flynn | 65 | Head | Watchman | England |
| 79 | Bridget Flynn | 62 | Wife | — | England |
| 80 | Margaret Flynn THIS PERSON | 29 | Daughter | Operator | Massachusetts |
Related Census Records
Pedigree Summary
Margaret
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)