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Julia Murphy — 1940 US Census Record
Linked across censuses1940 United States Federal Census · Pottawattamie-County, Iowa
Our Model Tree links this Julia Murphy across the 1930 and 1940 US Censuses in Pottawattamie-County, Iowa (XGBoost, ~Confirmed) — first a daughter (b.~1924), then head of a 10-person household.
Age 16
b. ~1924
Female
Daughter
Born: Nebraska
Single
1940 Census Record Details
| Census Year | 1940 |
| Location | Pottawattamie-County, Iowa |
| Surname | Murphy |
| Given Name | Julia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Nebraska |
| 1935 Residence (City) | Council Bluffs City |
| 1935 Residence (County) | Pottawattamie |
| Additional Details | |
| Highest Grade | H 2 |
| 1935 Residence | Same House |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
| Township / Ward | Council Bluffs City |
| Est. Birth Year | ~1924 |
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.
10 people recorded at the same address in the 1940 census.
| Name | Relation to head | Relative to Julia | Age | Birth yr |
|---|---|---|---|---|
| Catherine Murphy | Daughter | — | 9 | ~1931 |
| John Murphy | Son | — | 1 | ~1939 |
| Rose Murphy | Daughter | — | 2 | ~1938 |
| Eugene Murphy | Head | — | 39 | ~1901 |
| Edward Murphy | Son | — | 13 | ~1927 |
| Mary Murphy | Daughter | — | 12 | ~1928 |
| Julia Murphy | Daughter | — | 16 | ~1924 |
| Catherine Murphy | Spouse | — | 40 | ~1900 |
| Agnes Murphy | Daughter | — | 4 | ~1936 |
| Ann Murphy | Daughter | — | 7 | ~1933 |
Census Appearances
1930
Pottawattamie, Iowa
Daughter, age 6
Pottawattamie, Iowa · implied b. ~1924 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Murphy |
| Given Name | Julia M |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 6 |
| Marital Status | Single |
| Birthplace | Nebraska |
| Father's Birthplace | Colorado |
| Mother's Birthplace | Missouri |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
1940
Pottawattamie-County, Iowa
Daughter, age 16
Pottawattamie-County, Iowa · implied b. ~1924 — 10 household members
| Surname | Murphy |
| Given Name | Julia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 16 |
| Marital Status | Single |
| Birthplace | Nebraska |
| 1935 Residence (City) | Council Bluffs City |
| 1935 Residence (County) | Pottawattamie |
| Highest Grade | H 2 |
| 1935 Residence | Same House |
| Birth State | Nebraska |
| Birth Country | United States |
| Birthplace (normalized) | nebraska |
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 Julia Murphy across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Julia Murphy
Daughter · 1940 · age 16 · b. ~1924 · Iowa
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Sibling
John Murphy
Sibling · 1940 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edward Murphy
Sibling · 1940 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Agnes Murphy
Sibling · 1940 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ann Murphy
Sibling · 1940 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Catherine Murphy
Sibling · 1940 · age 9
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Rose Murphy
Sibling · 1940 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Mary Murphy
Sibling · 1940 · age 12
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 — Pottawattamie-County, Iowa
Open full size
1940 US Federal Census — Pottawattamie-County, Iowa
Page Contents
39 people indexed on this census page (nara:1940:m-t0627-01199-00109)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 41 | Frances Chilson | 26 | Wife | — | Iowa |
| 42 | Duane Chilson | 5 | Son | — | Iowa |
| 43 | Janice Rae Chilson | 2 | Daughter | — | Iowa |
| 44 | Larry Chilson | 1 | Son | — | Iowa |
| 45 | Pete Jorgensen | 35 | Head | Motor-Boat Operator | Iowa |
| 46 | Rose Jorgensen | 27 | Wife | — | Iowa |
| 47 | Robert S Pampell | 55 | Head | — | Canada |
| 48 | Ma Belle Pampell | 57 | Wife | — | Iowa |
| 49 | Walter R Neumann | 43 | Head | Owner & Manager | Nebraska |
| 50 | Pearl Neumann | 39 | Wife | — | Nebraska |
| 51 | Thomas Neumann | 13 | Son | — | Iowa |
| 52 | Patricia Neumann | 11 | Daughter | — | Iowa |
| 53 | Joanne Neumann | 10 | Daughter | — | Iowa |
| 54 | Beverly Neumann | 8 | Daughter | — | Iowa |
| 55 | Walter Jr Neumann | 6 | Son | — | Iowa |
| 56 | Kathleen Neumann | 4 | Daughter | — | Iowa |
| 58 | Robert H Brenneman | 23 | Head | Stenographer Clerk | Iowa |
| 59 | Virginia Brenneman | 21 | Wife | Stenographer | Nebraska |
| 60 | Eugene E Murphy | 39 | Head | Electrician | Colorado |
| 61 | Catherine Murphy | 40 | Wife | — | Missouri |
| 62 | Julia Murphy THIS PERSON | 16 | Daughter | — | Nebraska |
| 63 | Edward Murphy | 13 | Son | — | Nebraska |
| 64 | Mary Murphy | 12 | Daughter | — | Nebraska |
| 65 | Catherine Murphy | 9 | Daughter | — | Nebraska |
| 66 | Ann Rita Murphy | 7 | Daughter | — | Iowa |
| 67 | Agnes Murphy | 4 | Daughter | — | Iowa |
| 68 | Rose Murphy | 2 | Daughter | — | Iowa |
| 69 | John Michael Murphy | 1 | Son | — | Iowa |
| 70 | Arron Niemann | 28 | Head | Painter | Iowa |
| 71 | Dorothy Niemann | 26 | Wife | — | Nebraska |
| 72 | Patricia Ann Niemann | 3 | Daughter | — | Nebraska |
| 73 | Shirley Niemann | 1 | Daughter | — | Nebraska |
| 74 | Winfield Glaser | 46 | Head | Carpenter | Oklahoma |
| 75 | Goldie Glaser | 45 | Wife | — | Iowa |
| 76 | William Glaser | 14 | Son | — | Iowa |
| 77 | Darlene Glaser | 11 | Daughter | — | Iowa |
| 78 | Dewey Durick | 31 | Head | Route Salesman | Iowa |
| 79 | Lorene Durick | 31 | Wife | — | Iowa |
| 80 | Thomas Durick | 6 | Son | — | Iowa |
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)