MD
Margaret Doyle — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Baltimore-City-County, Maryland
Our Model Tree links this Margaret Doyle across the 1920, 1930 and 1940 US Censuses in Baltimore-City-County, Maryland (XGBoost, ~Confirmed) — first a spouse (b.~1908), then head of a 5-person household.
Age 32
b. ~1908
Female
Spouse
Born: Maryland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-City-County, Maryland |
| Surname | Doyle |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Additional Details | |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Baltimore City |
| Est. Birth Year | ~1908 |
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.
5 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| Stewart Doyle | Son | — | 5 | ~1935 |
| Melvin Doyle | Son | — | 8 | ~1932 |
| Beatrice Doyle | Daughter | — | 2 | ~1938 |
| Margaret Doyle | Spouse | — | 32 | ~1908 |
| Stewart Doyle | Head | — | 35 | ~1905 |
Census Appearances
1920
None, Maryland
Other, age 13
None, Maryland · implied b. ~1907 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Doyle |
| Given Name | Mary |
| Relationship to Head | Granddaughter |
| Sex | F |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Baltimore, Maryland
Other, age 23
Baltimore, Maryland · implied b. ~1907 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Doyle |
| Given Name | Margaret |
| Relationship to Head | Sister |
| Sex | F |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Typist |
| Industry | Ins. Co. |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-City-County, Maryland
Spouse, age 32
Baltimore-City-County, Maryland · implied b. ~1908 — 5 household members
| Surname | Doyle |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 32 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Baltimore City |
| 1935 Residence (County) | Baltimore City |
| Highest Grade | No 8 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 Doyle across 3 US Census years (1920, 1930 and 1940) in 3 locations, using XGBoost record linkage.
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This person
Anchor record
Margaret Doyle
Spouse · 1940 · age 32 · b. ~1908 · Maryland
★ 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 — Baltimore-City-County, Maryland
Open full size
1940 US Federal Census — Baltimore-City-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01512-00396)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Partaine Kincaid | 2 | daughter | — | Maryland |
| 42 | James Kaplaus | 27 | Head | Huckster | Maryland |
| 43 | Frances Kaplaus | 25 | wife | — | Maryland |
| 44 | James Kaplaus | 6 | son | — | Maryland |
| 45 | Margaret Bennes | 15 | sister in law | New Worker | Maryland |
| 46 | Theresa Marowack | 63 | Head | Charwoman | Czechoslovakia |
| 47 | Edward Rice | 50 | Head | Baker | Maryland |
| 48 | Margaret Rice | 29 | wife | — | Maryland |
| 49 | Richard Rice | 13 | stepson | — | Maryland |
| 50 | Blanche C. Rice | 10 | stepdaughter | — | Maryland |
| 51 | Charles S. Mc Greevy | 46 | Head | Huckster | Maryland |
| 52 | Anna R. Mc Greevy | 45 | wife | — | Maryland |
| 53 | Nicholas Ellinghaus | 63 | Head | — | Maryland |
| 54 | Anna E. Jones | 51 | servant | — | Maryland |
| 55 | Joseph A. Urner | 64 | Head | — | Pennsylvania |
| 56 | Barbara A. Urner | 68 | Wife | — | Maryland |
| 57 | John Sapanek | 34 | Head | Huckster | Maryland |
| 58 | Mildred Sapanek | 28 | wife | — | Maryland |
| 59 | Helen Sapanek | 10 | daughter | — | Maryland |
| 60 | John L. Sapanek | 7 | son | — | Maryland |
| 61 | Joyce M. Sapanek | 2 | daughter | — | Maryland |
| 62 | Howard E. Erdman | 62 | Head | Trucker | Maryland |
| 63 | Anna Erdman | 68 | wife | — | Maryland |
| 64 | Albert Rischka | 74 | Head | Machinist | Austria |
| 65 | Helen Rischka | 54 | wife | — | Austria |
| 66 | Anna Rischka | 30 | daughter | Teacher | Austria |
| 67 | Rudolph Baroch | 54 | Head | Bartender | Maryland |
| 68 | Emma Baroch | 54 | wife | — | Maryland |
| 69 | Rita L. Baroch | 21 | daughter | Dispatcher | Maryland |
| 70 | Emma M. Beacon | 58 | Head | — | Maryland |
| 71 | Harry Rayner | 29 | nephew | Box Maker | Maryland |
| 72 | Charles A. Lightner | 33 | Head | Bath House Attendent | Maryland |
| 73 | Mary M. Lightner | 28 | wife | — | Maryland |
| 74 | Karl D. Lightner | 5 | son | — | Maryland |
| 75 | Louis Heidner | 41 | brother in law | Huckster | Maryland |
| 76 | Stewart Doyle | 35 | Head | Gas Fitter | Maryland |
| 77 | Margaret Doyle THIS PERSON | 32 | Wife | — | Maryland |
| 78 | Melvin W. Doyle | 8 | son | — | Maryland |
| 79 | Stewart Doyle | 5 | son | — | Maryland |
| 80 | Beatrice E. Doyle | 2 | daughter | — | Maryland |
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)