MC
Margaret Collins — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Baltimore-County, Maryland
Our Model Tree links this Margaret Collins across the 1930 and 1940 US Censuses in Baltimore-County, Maryland (XGBoost, ~Confirmed) — first a spouse (b.~1904), then head of a 9-person household.
Age 36
b. ~1904
Female
Spouse
Born: Maryland
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Baltimore-County, Maryland |
| Surname | Collins |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Election Dist #15 |
| 1935 Residence (County) | Baltimore |
| Additional Details | |
| Income (1939) | 0 |
| Highest Grade | H 3 |
| 1935 Residence | Same place |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Election Dist 15 |
| Est. Birth Year | ~1904 |
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 Margaret | Age | Birth yr |
|---|---|---|---|---|
| Shirley Collins | Daughter | — | 9 | ~1931 |
| Norma Collins | Daughter | — | 15 | ~1925 |
| Beverly Collins | Daughter | — | 4 | ~1936 |
| George Collins | Head | — | 37 | ~1903 |
| George Collins | Son | — | 13 | ~1927 |
| Vernon Collins | Son | — | 2 | ~1938 |
| Franklin Collins | Son | — | 19 | ~1921 |
| Wilbur Collins | Son | — | 6 | ~1934 |
| Margaret Collins | Spouse | — | 36 | ~1904 |
Census Appearances
1930
Baltimore, Maryland
Other, age 26
Baltimore, Maryland · implied b. ~1904 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Collins |
| Given Name | Margaret |
| Relationship to Head | Wife-H |
| Sex | F |
| Color / Race | White |
| Age | 26 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 16 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read/Write | Yes |
| Veteran | No |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Baltimore-County, Maryland
Spouse, age 36
Baltimore-County, Maryland · implied b. ~1904 — 9 household members
| Surname | Collins |
| Given Name | Margaret |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Maryland |
| 1935 Residence (City) | Election Dist #15 |
| 1935 Residence (County) | Baltimore |
| Income (1939) | 0 |
| Highest Grade | H 3 |
| 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 Collins across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Margaret Collins
Spouse · 1940 · age 36 · b. ~1904 · Maryland
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1940 US Federal Census — Baltimore-County, Maryland
Open full size
1940 US Federal Census — Baltimore-County, Maryland
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-01507-00434)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George Collins | 37 | Head | Oiler | Maryland |
| 2 | Margaret Collins THIS PERSON | 36 | Wife | — | Maryland |
| 3 | Franklin Collins | 19 | Son | Packer | Maryland |
| 4 | Norma Collins | 15 | Daughter | — | Maryland |
| 5 | George, Jr. Collins | 13 | Son | — | Maryland |
| 6 | Shirley Collins | 9 | Daughter | — | Maryland |
| 7 | Wilbur Collins | 6 | Son | — | Maryland |
| 8 | Beverly Collins | 4 | Daughter | — | Maryland |
| 9 | Vernon Collins | 2 | Son | — | Maryland |
| 10 | Hubert Ross | 46 | Head | Salesman | Maryland |
| 11 | Ruth Ross | 34 | Wife | — | Maryland |
| 12 | Paul Herman | 23 | Lodger | Catcher | Ohio |
| 13 | Raymond Brooks | 46 | Head | Crane Operator | Maryland |
| 14 | Gladys Brooks | 38 | Wife | — | Maryland |
| 15 | William Brooks | 18 | Son | Truck Driver | Maryland |
| 16 | Lillian Brooks | 16 | Daughter | — | Maryland |
| 17 | John C. Brooks | 67 | Father | — | Maryland |
| 18 | Lester Phipps | 35 | Head | Heater | West Virginia |
| 19 | Elizabeth Phipps | 35 | Wife | — | Pennsylvania |
| 20 | Edgar Phipps | 14 | Son | — | Pennsylvania |
| 21 | Marian Phipps | 12 | Daughter | — | Maryland |
| 22 | Lester, Jr. Phipps | 9 | Son | — | Maryland |
| 23 | Louise Phipps | 7 | Daughter | — | Maryland |
| 24 | Elva Ruth Phipps | 3 | Daughter | — | Maryland |
| 25 | Ilie May Phipps | 1 | Daughter | — | Maryland |
| 26 | Arthur Riffel | 24 | Brother-in-law | Mechanic | Pennsylvania |
| 27 | William Anwell | 57 | Head | Pump Operator | Maryland |
| 28 | Helen Anwell | 26 | Wife | — | Maryland |
| 29 | Charlotte Anwell | 6 | Daughter | — | Maryland |
| 30 | Mary Anwell | 76 | Mother | — | Maryland |
| 31 | Lloyd White | 46 | Head | Desk Sergeant | Iowa |
| 32 | Roberta White | 39 | Wife | — | Maryland |
| 33 | William White | 19 | Son | Laborer | Iowa |
| 34 | Lillian White | 15 | Daughter | — | Iowa |
| 35 | Alfred Hott | 26 | Head | Fireman | West Virginia |
| 36 | Alfa Hott | 20 | Wife | — | West Virginia |
| 37 | Albert Hott | 3 | Son | — | Maryland |
| 38 | Albert Hott | 71 | Father | — | West Virginia |
| 39 | Gustav Lundgren | 52 | Head | Heater | Finland |
| 40 | Anna Lundgren | 50 | Wife | — | Finland |
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)