MC
Mildred Campbell — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Butler, Pennsylvania
Our Model Tree links this Mildred Campbell across the 1920 and 1930 US Censuses in Butler, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1918), then head of a 11-person household.
Age 12
b. ~1918
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Butler, Pennsylvania |
| Surname | Campbell |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
| Township / Ward | Washington Township |
| 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.
11 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mildred | Age | Birth yr |
|---|---|---|---|---|
| Walter Campbell | Son | — | 6 | ~1924 |
| Ruth Campbell | Daughter | — | 14 | ~1916 |
| Carl Campbell | Son | — | 2 | ~1928 |
| May Campbell | Spouse | — | 34 | ~1896 |
| Vance Campbell | Son | — | 4 | ~1926 |
| Ralph Campbell | Son | — | ~1930 | |
| James Campbell | Son | — | 10 | ~1920 |
| Mildred Campbell | Daughter | — | 12 | ~1918 |
| Homer Campbell | Son | — | 16 | ~1914 |
| Ralph Campbell | Head | — | 39 | ~1891 |
| Edna Campbell | Daughter | — | 8 | ~1922 |
Census Appearances
1920
Butler, Pennsylvania
Daughter, age 2
Butler, Pennsylvania · implied b. ~1918 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Campbell |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | none |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Butler, Pennsylvania
Daughter, age 12
Butler, Pennsylvania · implied b. ~1918 — 11 household members
| Surname | Campbell |
| Given Name | Mildred |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Can Read/Write | Yes |
| 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 Mildred Campbell across 2 US Census years (1920 and 1930) in Butler, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Mildred Campbell
Daughter · 1930 · age 12 · b. ~1918 · Pennsylvania
★ You are viewing this record
Sibling
Ralph Campbell
Sibling · 1930 · age
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Carl Campbell
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Vance Campbell
Sibling · 1930 · age 4
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Campbell
Sibling · 1930 · age 14
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Edna Campbell
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Homer Campbell
Sibling · 1930 · age 16
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
James Campbell
Sibling · 1930 · age 10
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Walter Campbell
Sibling · 1930 · age 6
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
1930 US Federal Census — Butler, Pennsylvania
Open full size
1930 US Federal Census — Butler, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2010:0419)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Gertrude Stevens | 33 | Wife | — | Pennsylvania |
| 52 | William Jr Stevens | 12 | Son | — | Pennsylvania |
| 53 | Lorraine Stevens | 11 | Daughter | — | Pennsylvania |
| 54 | Grace Stevens | 5 | Daughter | — | Pennsylvania |
| 55 | Charles Lillygreen | 67 | Boarder | Lumberman | Sweden |
| 56 | William Peters | 54 | Head | Agent | Pennsylvania |
| 57 | Lottie Peters | 41 | Wife | — | Pennsylvania |
| 58 | Joseph Bova | 44 | Head | Miner | Hungary |
| 59 | Mary Bova | 35 | Wife | — | Hungary |
| 60 | Joseph Bova | 15 | Son | — | Pennsylvania |
| 61 | Steven Bova | 13 | Son | — | Pennsylvania |
| 62 | Walter Bova | 10 | Son | — | Pennsylvania |
| 63 | Isabelle Bova | 9 | Daughter | — | Pennsylvania |
| 64 | Edward Bova | 4 | Son | — | Pennsylvania |
| 65 | William Bova | 1 | Son | — | Pennsylvania |
| 66 | Mike Mattel | 37 | Head | Miner | Austria |
| 67 | Mary Mattel | 22 | Wife | — | Pennsylvania |
| 68 | Annie Mattel | 2 | Daughter | — | Pennsylvania |
| 69 | Helen Mattel | 1 | Daughter | — | Pennsylvania |
| 70 | Ralph Campbell | 39 | Head | Foreman | Pennsylvania |
| 71 | May Campbell | 34 | Wife | — | Pennsylvania |
| 72 | Homer Campbell | 16 | Son | — | Pennsylvania |
| 73 | Ruth Campbell | 14 | Daughter | — | Pennsylvania |
| 74 | Mildred Campbell THIS PERSON | 12 | Daughter | — | Pennsylvania |
| 75 | James Campbell | 10 | Son | — | Pennsylvania |
| 76 | Edna Campbell | 8 | Daughter | — | Pennsylvania |
| 77 | Walter Campbell | 6 | Son | — | Pennsylvania |
| 78 | Vance Campbell | 4 | Son | — | Pennsylvania |
| 79 | Carl Campbell | 2 | Son | — | Pennsylvania |
| 80 | Ralph Campbell | 0 | Son | — | Pennsylvania |
| 81 | W. F. Huber | 49 | Head | Doctor | Pennsylvania |
| 82 | John Lelasco | 62 | Head | Miner | Hungary |
| 83 | Barbara Lelasco | 61 | Wife | — | Hungary |
| 84 | Anton Leuffy | 32 | Head | Laborer | Pennsylvania |
| 85 | Hazel Leuffy | 29 | Wife | — | Pennsylvania |
| 86 | Anton Jr Leuffy | 8 | Son | — | Pennsylvania |
| 87 | Louis Leuffy | 7 | Daughter | — | Pennsylvania |
| 88 | Jean Leuffy | 6 | Daughter | — | Pennsylvania |
| 89 | Eleanor Leuffy | 5 | Daughter | — | Pennsylvania |
| 90 | Glenn Leuffy | 3 | Son | — | Pennsylvania |
| 91 | Margie Leuffy | 0 | Daughter | — | Pennsylvania |
| 92 | George Wallace | 71 | Head | Retired | Pennsylvania |
| 93 | Mike Najnar | 64 | Head | Miner | Austria |
| 94 | Mary Najnar | 52 | Wife | — | Poland |
| 95 | Andrew Miller | 45 | Head | Miner | Germany |
| 96 | Jessie Miller | 31 | Wife | — | Ohio |
| 97 | Harry Miller | 16 | Son | — | Ohio |
| 98 | Joseph Miller | 12 | Son | — | Ohio |
| 99 | Andra Miller | 8 | Daughter | — | Ohio |
| 100 | John Miller | 5 | Son | — | Ohio |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1930 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)