CM
Charles Murphy — 1940 US Census Record
Model Tree available1940 United States Federal Census · Maricopa-County, Arizona
Our Model Tree links this Charles Murphy across the 1920, 1930 and 1940 US Censuses in Maricopa-County, Arizona (XGBoost, ~Confirmed), with identified parents Rebekah — first a head (b.~1907), then head of a 4-person household.
Age 33
b. ~1907
Male
Head
Born: Pennsylvania
Married
1940 Census Record Details
| Census Year | 1940 |
| Location | Maricopa-County, Arizona |
| Surname | Murphy |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Phoenix City |
| 1935 Residence (County) | Maricopa |
| Additional Details | |
| Occupation | Truck Driver |
| Industry | City Street Dept |
| Class of Worker | GW |
| Hours Worked | 48 |
| Income (1939) | 420 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same house |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Occupation | Truck Driver |
| Township / Ward | Phoenix City |
| Est. Birth Year | ~1907 |
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 Charles | Age | Birth yr |
|---|---|---|---|---|
| Charles Murphy | Head | — | 33 | ~1907 |
| Robert Murphy | Son | — | 9 | ~1931 |
| Charles Murphy | Son | — | 6 | ~1934 |
| Pauline Murphy | Spouse | — | 29 | ~1911 |
Census Appearances
1920
Maricopa, Arizona
Son, age 13
Maricopa, Arizona · implied b. ~1907 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Charles S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 13 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | England |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Maricopa, Arizona
Head, age 22
Maricopa, Arizona · implied b. ~1908 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Chas E |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 22 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 21 |
| Father's Birthplace | England |
| Mother's Birthplace | Pennsylvania |
| Occupation | Machinist |
| Industry | Rail road |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 20 |
| Radio Set | yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1940
Maricopa-County, Arizona
Head, age 33
Maricopa-County, Arizona · implied b. ~1907 — 4 household members
| Surname | Murphy |
| Given Name | Charles |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 33 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| 1935 Residence (City) | Phoenix City |
| 1935 Residence (County) | Maricopa |
| Occupation | Truck Driver |
| Industry | City Street Dept |
| Class of Worker | GW |
| Hours Worked | 48 |
| Income (1939) | 420 |
| Highest Grade | Hs 4 |
| 1935 Residence | Same house |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
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 Charles Murphy across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage. Identified parents: mother Rebekah Murphy (~0.92 confidence). The pedigree spans 1 generation with 1 identified ancestor.
Show:
Gen 1
Parents
confidence ≈ 0.92
Mother
Rebekah Murphy
b. ~1888
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Charles Murphy
Head · 1940 · age 33 · b. ~1907 · Arizona
★ 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 — Maricopa-County, Arizona
Open full size
1940 US Federal Census — Maricopa-County, Arizona
Page Contents
40 people indexed on this census page (nara:1940:m-t0627-00105-00060)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Stella M. Powers | 53 | wife | House Wife | Pennsylvania |
| 2 | Helen M. Powers | 20 | daughter | Laundress | Pennsylvania |
| 3 | Dorothy B. Powers | 18 | daughter | House Wife | Pennsylvania |
| 4 | Harry W. Powers | 15 | son | — | Ohio |
| 5 | Betty Jane Powers | 12 | daughter | — | Ohio |
| 6 | George D. Mansfield | 49 | Head | House Keeping | California |
| 7 | Fern Mansfield | 19 | daughter | Stenographer | Arizona |
| 8 | Charles Mansfield | 25 | son | Mechanic | California |
| 9 | John Mansfield | 23 | son | Deliveryman | Arizona |
| 10 | Russell Hazlett | 23 | lodger | Deliveryman | Arkansas |
| 11 | Sterling P. Guffie | 45 | Head | Laborer | Oklahoma |
| 12 | Audrey Guffie | 36 | wife | House Wife | Texas |
| 13 | Dorothy Guffie | 16 | daughter | — | Oklahoma |
| 14 | Charles Guffie | 13 | son | — | Oklahoma |
| 15 | Noah Watson | 47 | Head | Sheet Metal Worker | Indiana |
| 16 | Dora Watson | 40 | wife | Day Worker | Kentucky |
| 17 | George A. Watson | 23 | son | Mechanic | Kentucky |
| 18 | James D. Watson | 21 | son | Carpenter | Kentucky |
| 19 | Carl E. Watson | 19 | son | Soda Jerker | Kentucky |
| 20 | Irene Watson | 17 | daughter | — | Kentucky |
| 21 | Johnny Watson | 13 | son | — | Kentucky |
| 22 | Jacky Watson | 8 | son | — | Arizona |
| 23 | Elbert L. Allen | 49 | Head | Automobile Mech. | Kansas |
| 24 | Allie V. Allen | 46 | wife | House Wife | Tennessee |
| 25 | Bernice Clark | 17 | daughter | — | Texas |
| 26 | Cornelia A. Munds | 79 | Head | — | Oregon |
| 27 | Charles Murphy THIS PERSON | 33 | Head | Truck Driver | Pennsylvania |
| 28 | Pauline Murphy | 29 | wife | House Wife | Tennessee |
| 29 | Robert Edward Murphy | 9 | son | — | Arizona |
| 30 | Charles Wayne Murphy | 6 | son | — | Arizona |
| 31 | Roy C. Street | 37 | Head | Gen. Manager | Georgia |
| 32 | Lucy C. Street | 37 | wife | — | Georgia |
| 33 | Roy Jr. Street | 10 | son | — | Arizona |
| 34 | Clinton Price Street | 9 | son | — | Arizona |
| 35 | Donald Eugene Street | 5 | son | — | Arizona |
| 36 | George Webster | 56 | Head | Carpenter | Illinois |
| 37 | Pearl Webster | 54 | wife | House Wife | Illinois |
| 38 | Quinton Webster | 21 | son | Groc Store Salesman | Indiana |
| 39 | Fletcher Zimmerman | 45 | Head | — | Ohio |
| 40 | Anna H. Zimmerman | 45 | wife | — | Louisiana |
Pedigree Summary
Charles
Gen 1 · 1 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)