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Mamie Miller — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Lancaster, Pennsylvania
Our Model Tree links this Mamie Miller across the 1920 and 1930 US Censuses in Lancaster, Pennsylvania (XGBoost, ~Confirmed) — first a spouse (b.~1894), then head of a 5-person household.
Age 36
b. ~1894
Female
Spouse
Born: Pennsylvania
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Lancaster, Pennsylvania |
| Surname | Miller |
| Given Name | Mamie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 20 |
| 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 | Ephrata Borough |
| Est. Birth Year | ~1894 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mamie | Age | Birth yr |
|---|---|---|---|---|
| Pauline Miller | Daughter | — | 11 | ~1919 |
| Levi Miller | Head | — | 37 | ~1893 |
| Mamie Miller | Spouse | — | 36 | ~1894 |
| Elizabeth Miller | Daughter | — | 13 | ~1917 |
| Mildred Miller | Daughter | — | 14 | ~1916 |
Census Appearances
1920
Lancaster, Pennsylvania
Daughter, age 27
Lancaster, Pennsylvania · implied b. ~1893 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Miller |
| Given Name | Mamie |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 27 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Pennsylvania |
| Occupation | Watch Maker |
| Industry | Watch Factory |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Pennsylvania |
| Birth Country | United States |
| Birthplace (normalized) | pennsylvania |
1930
Lancaster, Pennsylvania
Spouse, age 36
Lancaster, Pennsylvania · implied b. ~1894 — 5 household members
| Surname | Miller |
| Given Name | Mamie |
| Relationship to Head | Wife |
| Sex | F |
| Color / Race | White |
| Age | 36 |
| Marital Status | Married |
| Birthplace | Pennsylvania |
| Age at First Marriage | 20 |
| 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 Mamie Miller across 2 US Census years (1920 and 1930) in Lancaster, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Mamie Miller
Spouse · 1930 · age 36 · b. ~1894 · Pennsylvania
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Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Lancaster, Pennsylvania
Open full size
1930 US Federal Census — Lancaster, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2056:1031)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | James F. Root | 17 | Son | Painter | Pennsylvania |
| 2 | Mamie E. Richter | 24 | Daughter | — | Pennsylvania |
| 3 | Levi S. Gockley | 46 | Head | Laborer | Pennsylvania |
| 4 | Warren W. Gockley | 20 | Son | — | Pennsylvania |
| 5 | Edwin W. Gockley | 18 | Son | — | Pennsylvania |
| 6 | Carl W. Gockley | 17 | Son | — | Pennsylvania |
| 7 | Robert W. Gockley | 14 | Son | — | Pennsylvania |
| 8 | David W. Gockley | 11 | Son | — | Pennsylvania |
| 9 | George J. Hunter | 67 | Head | Farmer | Pennsylvania |
| 10 | Laura M. Hunter | 64 | Wife | — | Pennsylvania |
| 11 | Menno W. Hess | 56 | Head | Farmer | Pennsylvania |
| 12 | Magdalene S. Hess | 53 | Wife | — | Pennsylvania |
| 13 | Emma Senseny | 66 | Head | Dressmaker | Pennsylvania |
| 14 | Axford Frederick | 31 | Head | Machinist | Pennsylvania |
| 15 | Gertrude Frederick | 31 | Wife | — | Pennsylvania |
| 16 | Reed H. Frederick | 5 | Son | — | Pennsylvania |
| 17 | Irene P. Frederick | 4 | Daughter | — | Pennsylvania |
| 18 | Ray E. Frederick | 2 | Son | — | Pennsylvania |
| 19 | Reuben B. Sweigart | 43 | Head | Deliveryman | Pennsylvania |
| 20 | Hannah Sweigart | 40 | Wife | Cigarmaker | Pennsylvania |
| 21 | Leo S. Sweigart | 17 | Son | — | Pennsylvania |
| 22 | J. Harold Sweigart | 5 | Son | — | Pennsylvania |
| 23 | Frank George | 69 | Lodger | — | Pennsylvania |
| 24 | Levi L. Miller | 37 | Head | Telegraph Operator | Pennsylvania |
| 25 | Mamie Miller THIS PERSON | 36 | Wife | — | Pennsylvania |
| 26 | Mildred Miller | 14 | Daughter | — | Pennsylvania |
| 27 | Elizabeth Miller | 13 | Daughter | — | Delaware |
| 28 | Pauline Miller | 11 | Daughter | — | Delaware |
| 29 | Harry Bryson | 28 | Head | Barber | Pennsylvania |
| 30 | Helen Bryson | 26 | Wife | Saleslady | Pennsylvania |
| 31 | Irene L. Bryson | 5 | Daughter | — | Pennsylvania |
| 32 | Frank R. Hoffman | 41 | Head | Engineer | Pennsylvania |
| 33 | Laura H. Hoffman | 30 | Wife | — | Pennsylvania |
| 34 | Franklin L. Hoffman | 3 | Son | — | Pennsylvania |
| 35 | John A. Decker | 31 | Head | Manager | Pennsylvania |
| 36 | Wilhelmena E. Decker | 25 | Wife | — | Pennsylvania |
| 37 | John Jr. Decker | 5 | Son | — | Pennsylvania |
| 38 | Calvin E. Decker | 1 | Son | — | Pennsylvania |
| 39 | James Millar | 69 | Head | — | Ireland |
| 40 | Ellen J. Millar | 64 | Wife | — | Ireland |
| 41 | Warren Schueffer | 24 | Head | Weaver | Pennsylvania |
| 42 | Celsie H. Schueffer | 25 | Wife | Heald Mender | Pennsylvania |
| 43 | Howard Haldeman | 26 | Head | Upholsterer | Pennsylvania |
| 44 | Carrie E. Haldeman | 24 | Wife | — | Pennsylvania |
| 45 | Grant Donough | 36 | Head | Operator | Pennsylvania |
| 46 | Minnie Donough | 37 | Wife | — | Pennsylvania |
| 47 | William Donough | 16 | Son | Warper | Pennsylvania |
| 48 | Anna M. Donough | 14 | Daughter | — | Pennsylvania |
| 49 | Alice Donough | 59 | Mother | Cook | Pennsylvania |
| 50 | Samuel M. Wanner | 49 | Head | Weaver | Pennsylvania |
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)