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Margaret Mcguire — 1940 US Census Record
Model Tree available1940 United States Federal Census · Ramsey-County, Minnesota
Our Model Tree links this Margaret Mcguire across the 1920, 1930 and 1940 US Censuses in Ramsey-County, Minnesota (XGBoost, ~Confirmed), with identified parents Frank & William — first a daughter (b.~1918), then head of a 6-person household.
Age 22
b. ~1918
Female
Daughter
Born: Minnesota
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Ramsey-County, Minnesota |
| Surname | McGuire |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | St. Paul |
| 1935 Residence (County) | Ramsey |
| Additional Details | |
| Occupation | Asst. Manager |
| Industry | Retail Grocery |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 936 |
| Highest Grade | Hs 4 |
| 1935 Residence | Minnesota |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
| Occupation | Asst. Manager |
| Township / Ward | New Brighton |
| Est. Birth Year | ~1918 |
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.
6 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Margaret | Age | Birth yr |
|---|---|---|---|---|
| James Mcguire | Son | — | 18 | ~1922 |
| Thomas Mcguire | Son | — | 26 | ~1914 |
| Francis Mcguire | Son | — | 16 | ~1924 |
| Margaret Mcguire | Daughter | — | 22 | ~1918 |
| Kathleen Mcguire | Daughter | — | 24 | ~1916 |
| Gertrude Mcguire | Head | — | 44 | ~1896 |
Census Appearances
1920
Ramsey, Minnesota
Daughter, age 1
Ramsey, Minnesota · implied b. ~1919 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McGuire |
| Given Name | Margery |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 1 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Minnesota |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1930
Ramsey, Minnesota
Daughter, age 12
Ramsey, Minnesota · implied b. ~1918 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | McGuire |
| Given Name | Margaret M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Minnesota |
| Father's Birthplace | Minnesota |
| Mother's Birthplace | Minnesota |
| Can Read/Write | Yes |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
1940
Ramsey-County, Minnesota
Daughter, age 22
Ramsey-County, Minnesota · implied b. ~1918 — 6 household members
| Surname | McGuire |
| Given Name | Margaret |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 22 |
| Marital Status | Single |
| Birthplace | Minnesota |
| 1935 Residence (City) | St. Paul |
| 1935 Residence (County) | Ramsey |
| Occupation | Asst. Manager |
| Industry | Retail Grocery |
| Class of Worker | PW |
| Hours Worked | 60 |
| Income (1939) | 936 |
| Highest Grade | Hs 4 |
| 1935 Residence | Minnesota |
| Birth State | Minnesota |
| Birth Country | United States |
| Birthplace (normalized) | minnesota |
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 Mcguire across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father Frank Mcguire (~0.92 confidence) and father William Mcguire (~0.92 confidence) and mother Cecelia Mcguire (~0.92 confidence) and mother Gertrude Mcguire (~0.92 confidence) and mother Gertrude Mcguire (~0.92 confidence). The pedigree spans 1 generation with 5 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Frank Mcguire
b. ~1890
Source father
● Household
· direct · ~0.92
Father
William Mcguire
b. ~1887
Source father
● Household
· direct · ~0.92
Mother
Cecelia Mcguire
b. ~1888
Source mother
● Household
· direct · ~0.92
Mother
Gertrude Mcguire
b. ~1900
Source mother
● Household
· direct · ~0.92
Mother
Gertrude Mcguire
b. ~1896
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Margaret Mcguire
Daughter · 1940 · age 22 · b. ~1918 · Minnesota
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Sibling
James Mcguire
Sibling · 1940 · age 18
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kathleen Mcguire
Sibling · 1940 · age 24
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Thomas Mcguire
Sibling · 1940 · age 26
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Francis Mcguire
Sibling · 1940 · age 16
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 — Ramsey-County, Minnesota
Open full size
1940 US Federal Census — Ramsey-County, Minnesota
Page Contents
32 people indexed on this census page (nara:1940:m-t0627-01950-00504)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Peter Soderholm | 44 | Head | Cabinet Maker | Sweden |
| 42 | Ida O. Soderholm | 39 | Wife | — | Sweden |
| 43 | Arnold Soderholm | 12 | Son | — | Minnesota |
| 44 | Melvin Soderholm | 4 | Son | — | Minnesota |
| 45 | Edward Schneider | 48 | Head | Gas Fitter | Minnesota |
| 46 | Mary Schneider | 44 | Wife | — | Massachusetts |
| 47 | Edward Jr. Schneider | 18 | Son | — | Minnesota |
| 48 | Jacob Blickle | 54 | Head | Special Officer | Minnesota |
| 49 | Hulda Blickle | 53 | Wife | — | Minnesota |
| 50 | Irene Blickle | 21 | Daughter | Proof-Reader | Minnesota |
| 51 | Kenneth Blickle | 10 | Grandson | — | Minnesota |
| 52 | Gertrude Mcguire | 44 | Head | Owner | Minnesota |
| 53 | Thomas Mcguire | 26 | Son | Cook | Minnesota |
| 54 | Kathleen Mcguire | 24 | Daughter | — | Minnesota |
| 55 | Margaret Mcguire THIS PERSON | 22 | Daughter | Asst. Manager | Minnesota |
| 56 | James Mcguire | 18 | Son | — | Minnesota |
| 57 | Francis Mcguire | 16 | Son | — | Minnesota |
| 58 | Clarence Erickson | 35 | Head | Painter Foreman | Minnesota |
| 59 | Bertha Erickson | 34 | Wife | — | Minnesota |
| 60 | Shirley Erickson | 11 | Daughter | — | Minnesota |
| 61 | Donna Erickson | 8 | Daughter | — | Minnesota |
| 62 | Dorothy Erickson | 7 | Daughter | — | Minnesota |
| 63 | Clarence Jr. Erickson | 4 | Son | — | Minnesota |
| 64 | Walter Mulcahy | 36 | Head | Stationary Engineer | Iowa |
| 65 | Christine Mulcahy | 32 | Wife | — | Iowa |
| 66 | Walter Jr. Mulcahy | 11 | Son | — | Minnesota |
| 67 | Lorraine Mulcahy | 9 | Daughter | — | Minnesota |
| 68 | Samuel Hogander | 58 | Head | Minister | Sweden |
| 69 | Jennie Hogander | 49 | Wife | — | Michigan |
| 70 | Carl Hogander | 26 | Son | Seed Buyer | Nebraska |
| 71 | Samuel Jr. Hogander | 24 | Son | Bank Clerk | Nebraska |
| 72 | Helga Hogander | 17 | Daughter | — | Illinois |
Pedigree Summary
Margaret + 4 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)