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Bertha Fisher — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Carroll, Maryland
Our Model Tree links this Bertha Fisher across the 1930 and 1940 US Censuses in Carroll, Maryland (XGBoost, ~Confirmed) — first a daughter (b.~1926), then head of a 15-person household.
Age 4
b. ~1926
Female
Daughter
Born: Maryland
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Carroll, Maryland |
| Surname | Fisher |
| Given Name | Bertha L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | New Windsor Dist |
| Est. Birth Year | ~1926 |
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.
15 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Bertha | Age | Birth yr |
|---|---|---|---|---|
| Doris Fisher | Other | — | 4 | ~1926 |
| Bertha Fisher | Daughter | — | 4 | ~1926 |
| Melvin Fisher | Son | — | 12 | ~1918 |
| Myrtle Pumphrey | Daughter | — | 23 | ~1907 |
| Russell Fisher | Other | — | 2 | ~1928 |
| Irene Fisher | Daughter | — | 2 | ~1928 |
| Howard Pumphrey | Other | — | 2 | ~1928 |
| Blanche Fisher | Other | — | 39 | ~1891 |
| Burman Fisher | Son | — | 15 | ~1915 |
| Harry Fisher | Son | — | 8 | ~1922 |
| Lavora Pumphrey | Other | — | 2 | ~1928 |
| Kenneth Fisher | Son | — | ~1930 | |
| Dollie Fisher | Other | — | 3 | ~1927 |
| Sylvester Pumphrey | Other | — | 3 | ~1927 |
| Chas Fisher | Head | — | 52 | ~1878 |
Census Appearances
1930
Carroll, Maryland
Daughter, age 4
Carroll, Maryland · implied b. ~1926 — 15 household members
| Surname | Fisher |
| Given Name | Bertha L |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 4 |
| Marital Status | Single |
| Birthplace | Maryland |
| Father's Birthplace | Pennsylvania |
| Mother's Birthplace | Maryland |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Carroll-County, Maryland
Daughter, age 14
Carroll-County, Maryland · implied b. ~1926 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Fisher |
| Given Name | Betty J. |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 14 |
| Marital Status | Single |
| Birthplace | Maryland |
| 1935 Residence (City) | Westminster |
| 1935 Residence (County) | Carroll |
| Class of Worker | 0 |
| Highest Grade | No 6 |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
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 Bertha Fisher across 2 US Census years (1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Bertha Fisher
Daughter · 1930 · age 4 · b. ~1926 · Maryland
★ You are viewing this record
Sibling
Harry Fisher
Sibling · 1930 · age 8
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Myrtle Pumphrey
Sibling · 1930 · age 23
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Melvin Fisher
Sibling · 1930 · age 12
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Irene Fisher
Sibling · 1930 · age 2
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Burman Fisher
Sibling · 1930 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Kenneth Fisher
Sibling · 1930 · age
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 — Carroll, Maryland
Open full size
1930 US Federal Census — Carroll, Maryland
Page Contents
50 people indexed on this census page (ia:1930:15thcensus872unit:0654)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Katherine L Cyle | 43 | Wife-H | — | Maryland |
| 52 | Joe L Cyle | 16 | Son | Laborer | Maryland |
| 53 | Katherine F Cyle | 8 | Daughter | — | Maryland |
| 54 | Jonas U Wagner | 63 | Head | Farmer | Maryland |
| 55 | Sarah E Wagner | 64 | Wife-H | — | Maryland |
| 56 | Paul B Wagner | 35 | Son | Laborer | Maryland |
| 57 | Edna M Wagner | 34 | Daughter | — | Maryland |
| 58 | J Monroe Wagner | 29 | Son | Laborer | Maryland |
| 59 | Chas A Pool | 57 | Head | Farmer | Maryland |
| 60 | Cordelia U Pool | 45 | Wife-H | — | Maryland |
| 61 | Emma C Pool | 13 | Daughter | — | Maryland |
| 62 | Jessie H Ab Pool | 22 | Daughter | — | Maryland |
| 63 | Chas E Fisher | 52 | Head | Laborer | Pennsylvania |
| 64 | Blanche V Fisher | 39 | Wife-H | — | Maryland |
| 65 | Burman S Fisher | 15 | Son | — | Maryland |
| 66 | Melvin C Fisher | 12 | Son | — | Maryland |
| 67 | Harry W Fisher | 8 | Son | — | Maryland |
| 68 | Bertha L Fisher THIS PERSON | 4 | Daughter | — | Maryland |
| 69 | Irene L Fisher | 2 | Daughter | — | Maryland |
| 70 | Kenneth S Fisher | 0 | Son | — | Maryland |
| 71 | Myrtle Pumphrey | 23 | Daughter | — | Maryland |
| 72 | Sylvester Pumphrey | 3 | Grand-Son | — | Maryland |
| 73 | Lavora Pumphrey | 2 | Grand-Son | — | Maryland |
| 74 | Howard W Pumphrey | 2 | Grand-Son | — | Maryland |
| 75 | Dollie M Fisher | 3 | Grand-Daughter | — | Maryland |
| 76 | Doris Fisher | 4 | Grand-Daughter | — | Maryland |
| 77 | Russell Fisher | 2 | Grand-Son | — | Maryland |
| 78 | David E Waddell | 50 | Head | Manager | Maryland |
| 79 | Esther Waddell | 34 | Wife-H | — | Maryland |
| 80 | Louise M Waddell | 7 | Daughter | — | Maryland |
| 81 | Charlotte L Waddell | 5 | Daughter | — | Maryland |
| 82 | Doloris Waddell | 1 | Daughter | — | Maryland |
| 83 | Margie V Bowersox | 32 | Head-H | Proprietress | Maryland |
| 84 | Anna R Bowersox | 12 | Daughter | — | Maryland |
| 85 | Roy D Bowersox | 10 | Son | — | Maryland |
| 86 | Clayton L Bowersox | 9 | Son | — | Maryland |
| 87 | Mary E Bowersox | 7 | Daughter | — | Maryland |
| 88 | John W Bowersox | 5 | Son | — | Maryland |
| 89 | Margie P Bowersox | 4 | Daughter | — | Maryland |
| 90 | Wm B Bowersox | 3 | Son | — | Maryland |
| 91 | Wm F Polson | 51 | Head | Farmer | Maryland |
| 92 | Effie Polson | 57 | Wife-H | — | Maryland |
| 93 | Am J Polson | 22 | Son | Laborer | Maryland |
| 94 | Jesse W Polson | 17 | Son | Laborer | Maryland |
| 95 | Francis E Haines | 9 | Grandson | — | Maryland |
| 96 | Joshua Green | 77 | Father-in-law | Foreman | Maryland |
| 97 | Jacob H Lindsay | 51 | Head | Farmer | Maryland |
| 98 | Addie B Lindsay | 50 | Wife-H | — | Maryland |
| 99 | Anna Lindsay | 20 | Daughter | Laborer | Maryland |
| 100 | Jesse J Lindsay | 16 | Son | — | Maryland |
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)