MW
Mary Weaver — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Dauphin, Pennsylvania
Our Model Tree links this Mary Weaver across the 1920 and 1930 US Censuses in Dauphin, Pennsylvania (XGBoost, ~Confirmed) — first a daughter (b.~1913), then head of a 9-person household.
Age 17
b. ~1913
Female
Daughter
Born: Pennsylvania
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Dauphin, Pennsylvania |
| Surname | Weaver |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| 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 | Millersburg Borough |
| Est. Birth Year | ~1913 |
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.
9 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Mary | Age | Birth yr |
|---|---|---|---|---|
| Martha Weaver | Daughter | — | 13 | ~1917 |
| Ruth Weaver | Daughter | — | 11 | ~1919 |
| Mary Weaver | Daughter | — | 17 | ~1913 |
| Sarah Weaver | Daughter | — | 15 | ~1915 |
| Betty Weaver | Daughter | — | 7 | ~1923 |
| John Weaver | Head | — | 55 | ~1875 |
| John Weaver | Son | — | 19 | ~1911 |
| William Weaver | Son | — | 4 | ~1926 |
| Annie Weaver | Spouse | — | 57 | ~1873 |
Census Appearances
1920
Dauphin, Pennsylvania
Daughter, age 7
Dauphin, Pennsylvania · implied b. ~1913 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Weaver |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 7 |
| 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
Dauphin, Pennsylvania
Daughter, age 17
Dauphin, Pennsylvania · implied b. ~1913 — 9 household members
| Surname | Weaver |
| Given Name | Mary E |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 17 |
| 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 Mary Weaver across 2 US Census years (1920 and 1930) in Dauphin, Pennsylvania, using XGBoost record linkage.
Show:
This person
Anchor record
Mary Weaver
Daughter · 1930 · age 17 · b. ~1913 · Pennsylvania
★ You are viewing this record
Sibling
John Weaver
Sibling · 1930 · age 19
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Sarah Weaver
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Betty Weaver
Sibling · 1930 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Martha Weaver
Sibling · 1930 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ruth Weaver
Sibling · 1930 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Weaver
Sibling · 1930 · age 4
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 — Dauphin, Pennsylvania
Open full size
1930 US Federal Census — Dauphin, Pennsylvania
Page Contents
50 people indexed on this census page (ia:1930:fifteenthcensus00reel2027:1068)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Ethel M Miller | 12 | Daughter | — | Pennsylvania |
| 2 | Lillie M Miller | 9 | Daughter | — | Pennsylvania |
| 3 | Betty J Miller | 7 | Daughter | — | Pennsylvania |
| 4 | Winifred B Miller | 4 | Daughter | — | Pennsylvania |
| 5 | William C Miller | 3 | Son | — | Pennsylvania |
| 6 | Josephine J Miller | 0 | Daughter | — | Pennsylvania |
| 7 | John M Weaver | 55 | Head | Trimmer | Pennsylvania |
| 8 | Annie E Weaver | 57 | Wife | — | Pennsylvania |
| 9 | John H Weaver | 19 | Son | Laborer | Pennsylvania |
| 10 | Mary E Weaver THIS PERSON | 17 | Daughter | — | Pennsylvania |
| 11 | Sarah J Weaver | 15 | Daughter | — | Pennsylvania |
| 12 | Martha L Weaver | 13 | Daughter | — | Pennsylvania |
| 13 | Ruth E Weaver | 11 | Daughter | — | Pennsylvania |
| 14 | Betty Jane Weaver | 7 | Daughter | — | Pennsylvania |
| 15 | William H Weaver | 4 | Son | — | Pennsylvania |
| 16 | George W Runkle | 53 | Head | — | Pennsylvania |
| 17 | Maggie E Runkle | 54 | Wife | Laborer | Pennsylvania |
| 18 | Lester A Lontz | 23 | Head | Laborer | Pennsylvania |
| 19 | Marie M Lontz | 21 | Wife | — | Pennsylvania |
| 20 | Betty Jane Lontz | 2 | Daughter | — | Pennsylvania |
| 21 | Mary E Lontz | 1 | Daughter | — | Pennsylvania |
| 22 | Charles H Lontz | 0 | Son | — | Pennsylvania |
| 23 | Gertrude M Wilson | 32 | Head | — | Pennsylvania |
| 24 | William H Wilson | 11 | Son | — | Pennsylvania |
| 25 | Russell M Wilson | 10 | Son | — | Pennsylvania |
| 26 | George E Wilson | 8 | Son | — | Pennsylvania |
| 27 | Charles E Musselman | 54 | Head | Agent | Pennsylvania |
| 28 | Emma S Musselman | 52 | Wife | — | Pennsylvania |
| 29 | Paul M Musselman | 26 | Son | Cutter | Pennsylvania |
| 30 | Florence E Musselman | 25 | Daughter | Stenographer | Pennsylvania |
| 31 | Marion W Musselman | 22 | Daughter | Stitcher | Pennsylvania |
| 32 | Evelyn M Musselman | 18 | Daughter | Trimmer | Pennsylvania |
| 33 | Grace E Musselman | 14 | Daughter | — | Pennsylvania |
| 34 | Frank E Musselman | 13 | Son | — | Pennsylvania |
| 35 | Mary R Furmiller | 43 | Head | Proprietor | Pennsylvania |
| 36 | Eleanor E Furmiller | 47 | Sister | — | Pennsylvania |
| 37 | Mary Furmiller | 75 | Mother | — | Pennsylvania |
| 38 | Howard R Wilbert | 43 | Head | Laborer | Pennsylvania |
| 39 | Martha Wilbert | 41 | Wife | — | Pennsylvania |
| 40 | Gladys M Wilbert | 7 | Daughter | — | Pennsylvania |
| 41 | Harriet A Vincads | 63 | Head | Keeper | Pennsylvania |
| 42 | Margaret A Vincads | 75 | Mother | — | Pennsylvania |
| 43 | Alfred M Wilson | 25 | Head | Shipping Clerk | Pennsylvania |
| 44 | Ella S Wilson | 24 | Wife | — | Pennsylvania |
| 45 | Lois I Wilson | 4 | Daughter | — | Pennsylvania |
| 46 | Ronald A Wilson | 2 | Son | — | Pennsylvania |
| 47 | John E Strauser | 17 | Brother-in-law | Laborer | Pennsylvania |
| 48 | Sadie E Strauser | 15 | Sister-in-law | Stitcher | Pennsylvania |
| 49 | Elizabeth A Strauser | 23 | Sister-in-law | Waitress | Pennsylvania |
| 50 | Rudolph H Bressler | 25 | Head | Foreman | 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)