AM
Agnes Murphy — 1940 US Census Record
Model Tree available1940 United States Federal Census · Ramsey-County, Minnesota
Our Model Tree links this Agnes Murphy across the 1920, 1930 and 1940 US Censuses in Ramsey-County, Minnesota (XGBoost, ~Confirmed), with identified parents William & Nellie — first a daughter (b.~1910), then head of a 4-person household.
Age 30
b. ~1910
Female
Daughter
Born: Washington
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Ramsey-County, Minnesota |
| Surname | Murphy |
| Given Name | Agnes |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Washington |
| 1935 Residence (City) | St Paul |
| 1935 Residence (County) | Ramsey |
| Additional Details | |
| Occupation | Bookkeeper |
| Industry | Auto agency |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 1320 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
| Occupation | Bookkeeper |
| Township / Ward | St Paul |
| Est. Birth Year | ~1910 |
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.
4 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Agnes | Age | Birth yr |
|---|---|---|---|---|
| Agnes Murphy | Daughter | — | 30 | ~1910 |
| Nellie Murphy | Spouse | — | 52 | ~1888 |
| Leroy Murphy | Son | — | 23 | ~1917 |
| William Murphy | Head | — | 54 | ~1886 |
Census Appearances
1920
Ramsey, Minnesota
Daughter, age 9
Ramsey, Minnesota · implied b. ~1911 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Agnes K |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Occupation | none |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1930
Ramsey, Minnesota
Other, age 20
Ramsey, Minnesota · implied b. ~1910 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Agnes |
| Relationship to Head | Dtr |
| Sex | F |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Washington |
| Father's Birthplace | Wisconsin |
| Mother's Birthplace | Wisconsin |
| Occupation | Stock girl |
| Industry | Retail Auto |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
1940
Ramsey-County, Minnesota
Daughter, age 30
Ramsey-County, Minnesota · implied b. ~1910 — 4 household members
| Surname | Murphy |
| Given Name | Agnes |
| Relationship to Head | daughter |
| Sex | F |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Washington |
| 1935 Residence (City) | St Paul |
| 1935 Residence (County) | Ramsey |
| Occupation | Bookkeeper |
| Industry | Auto agency |
| Class of Worker | PW |
| Hours Worked | 44 |
| Income (1939) | 1320 |
| Highest Grade | H-4 |
| 1935 Residence | Same place |
| Birth State | Washington |
| Birth Country | United States |
| Birthplace (normalized) | washington |
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 Agnes Murphy across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: father William Murphy (~0.92 confidence) and mother Nellie Murphy (~0.92 confidence) and mother Nellie Murphy (~0.92 confidence). The pedigree spans 1 generation with 3 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
William Murphy
b. ~1886
Source father
● Household
· direct · ~0.92
Mother
Nellie Murphy
b. ~1888
Source mother
● Household
· direct · ~0.92
Mother
Nellie Murphy
b. ~1890
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Agnes Murphy
Daughter · 1940 · age 30 · b. ~1910 · Minnesota
★ You are viewing this record
Sibling
Leroy Murphy
Sibling · 1940 · age 23
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
40 people indexed on this census page (nara:1940:m-t0627-02002-00606)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Dolores Vaughn | 8 | daughter | — | Illinois |
| 42 | Richard Bart Vaughn | 6 | son | — | Illinois |
| 43 | Charles M Barlow | 64 | Head | Department Manager | Wisconsin |
| 44 | Elizabeth Barlow | 64 | Wife | — | Pennsylvania |
| 45 | Wm H Hunt | 57 | cousin | Draftsman | New York |
| 46 | Anne Dallup | 59 | Head | — | Minnesota |
| 47 | Prudence Dallup | 34 | daughter | Clerk | Minnesota |
| 48 | Clarence C May | 74 | Head | President | Ohio |
| 49 | Alycia C May | 69 | Wife | — | Minnesota |
| 50 | Julia Rohde | 21 | Head | Housework | North Dakota |
| 51 | Arthur J Hanson | 41 | Head | Manager | Wisconsin |
| 52 | Evelyn Hanson | 42 | Wife | — | Minnesota |
| 53 | Patrick Hanson | 5 | son | — | Minnesota |
| 54 | Michael Hanson | 3 | son | — | Minnesota |
| 55 | Eugene Hanson | 40 | brother | Salesman | Minnesota |
| 56 | Marie Rogue | 38 | sister | Nurse | Minnesota |
| 57 | L B Connell | 48 | Head | Supervising Alcohol Tax | Tennessee |
| 58 | Ethel Connell | 46 | Wife | — | Virginia |
| 59 | L B Jr. Connell | 19 | son | — | Washington D.C. |
| 60 | Harold Hawkins | 39 | Head | Attendant | Ohio |
| 61 | Irene C Hawkins | 37 | Wife | — | Wisconsin |
| 62 | Lorraine W Hawkins | 17 | son | — | Wisconsin |
| 63 | Chas F Meier | 54 | Head | Carpenter | Wisconsin |
| 64 | Arthur Wilson | 56 | Head | Office Manager | Ohio |
| 65 | Edel Wilson | 49 | Wife | — | Minnesota |
| 66 | John Wilson | 22 | son | Bookkeeper | Minnesota |
| 67 | Truman Fargo | 78 | Father in law | — | Michigan |
| 68 | Frances Mccluskey | 62 | Head | — | Iowa |
| 69 | George D Tonnies | 59 | Head | Pharmacist | Iowa |
| 70 | Minnette Tonnies | 57 | Wife | — | Minnesota |
| 71 | Ruth Tonnies | 34 | daughter | — | Minnesota |
| 72 | John Gassman | 44 | Head | Salesman | Minnesota |
| 73 | Mathilda Gassman | 41 | Wife | — | Minnesota |
| 74 | Lois Gassman | 18 | daughter | — | Minnesota |
| 75 | Jean Gassman | 16 | daughter | — | Minnesota |
| 76 | Dona Gassman | 8 | daughter | — | Minnesota |
| 77 | William J Murphy | 54 | Head | Locomotive Engineer | Wisconsin |
| 78 | Nellie Murphy | 52 | Wife | — | Wisconsin |
| 79 | Agnes Murphy THIS PERSON | 30 | daughter | Bookkeeper | Washington |
| 80 | Leroy Murphy | 23 | son | Driver | Minnesota |
Pedigree Summary
Agnes + 1 sibling
Gen 1 · 3 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)