FP
Frank Pierce — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Waldo, Maine
Our Model Tree links this Frank Pierce across the 1920, 1930 and 1940 US Censuses in Waldo, Maine (XGBoost, ~Confirmed) — first a head (b.~1867), then head of a 3-person household.
Age 63
b. ~1867
Male
Head
Born: Maine
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Waldo, Maine |
| Surname | Pierce |
| Given Name | Frank E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Maine |
| Age at First Marriage | 28 |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Additional Details | |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 2500 |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
| Occupation | Farmer |
| Township / Ward | Searsport Town |
| Est. Birth Year | ~1867 |
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.
3 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Frank | Age | Birth yr |
|---|---|---|---|---|
| Eva Pierce | Other | — | 55 | ~1875 |
| Frank Pierce | Head | — | 63 | ~1867 |
| Lottie Josselyn | Daughter | — | 25 | ~1905 |
Census Appearances
1920
Waldo, Maine
Head, age 53
Waldo, Maine · implied b. ~1867 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Pierce |
| Given Name | Frank E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 53 |
| Marital Status | Married |
| Birthplace | Maine |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Occupation | Farmer |
| Industry | Farm |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
1930
Waldo, Maine
Head, age 63
Waldo, Maine · implied b. ~1867 — 3 household members
| Surname | Pierce |
| Given Name | Frank E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 63 |
| Marital Status | Married |
| Birthplace | Maine |
| Age at First Marriage | 28 |
| Father's Birthplace | Maine |
| Mother's Birthplace | Maine |
| Occupation | Farmer |
| Industry | General farm |
| Class of Worker | OA |
| Can Read/Write | Yes |
| Home Owned/Rented | O |
| Home Value / Rent | 2500 |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
1940
Waldo-County, Maine
Head, age 73
Waldo-County, Maine · implied b. ~1867 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Pearce |
| Given Name | Frank E. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 73 |
| Marital Status | Widowed |
| Birthplace | Maine |
| 1935 Residence (City) | Searsport Town |
| 1935 Residence (County) | Waldo |
| Highest Grade | E 6 |
| 1935 Residence | Same place |
| Birth State | Maine |
| Birth Country | United States |
| Birthplace (normalized) | maine |
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 Frank Pierce across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
Show:
This person
Anchor record
Frank Pierce
Head · 1930 · age 63 · b. ~1867 · Maine
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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 — Waldo, Maine
Open full size
1930 US Federal Census — Waldo, Maine
Page Contents
38 people indexed on this census page (ia:1930:15thcensus840unit:0336)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | George M. Sprague | 42 | Head | Postman | Maine |
| 2 | Nina M. Sprague | 37 | Wife-H | — | Sweden |
| 3 | Stanley V. Sprague | 20 | Son | Laborer | Maine |
| 4 | Pearl M. Sprague | 17 | Daughter | — | Maine |
| 5 | Roger M. Sprague | 16 | Son | — | Maine |
| 6 | Clarence B. Sprague | 13 | Son | — | Maine |
| 7 | Arnold L. Sprague | 8 | Son | — | Maine |
| 8 | Stanley D. Sprague | 4 | Son | — | Maine |
| 9 | John Innes | 58 | Head | Farmer | Scotland |
| 10 | Ethel M. Innes | 52 | Wife-H | — | Maine |
| 11 | Frank E. Pierce THIS PERSON | 63 | Head | Farmer | Maine |
| 12 | Eva F. Pierce | 55 | Wife-H | — | Maine |
| 13 | Lottie L. Josselyn | 25 | Daughter | — | Maine |
| 14 | Leslie B. Roberts | 42 | Head | Laborer | Maine |
| 15 | Daisy E. Roberts | 42 | Wife-H | — | Maine |
| 16 | Leslie A. Roberts | 20 | Son | Laborer | Maine |
| 17 | Waneta F. Roberts | 16 | Daughter | — | Maine |
| 18 | Claude A. Roberts | 15 | Son | — | Maine |
| 19 | Marguerite B. Roberts | 13 | Daughter | — | Maine |
| 20 | Arlene A. Roberts | 10 | Daughter | — | Maine |
| 21 | Harvey E. Roberts | 8 | Son | — | Maine |
| 22 | Robert H. Roberts | 6 | Son | — | Maine |
| 23 | Daisy M. L. Roberts | 4 | Daughter | — | Maine |
| 24 | Rosalie E. Roberts | 1 | Daughter | — | Maine |
| 25 | Albert M. Parsons | 52 | Head | — | Maine |
| 26 | Lillian F. Parsons | 51 | Wife-H | — | Maine |
| 27 | Raymond B. Ward | 49 | Head | Butcher | Maine |
| 28 | Stella A. Ward | 42 | Wife-H | — | Maine |
| 29 | Baxter B. Ward | 14 | Son | — | Maine |
| 30 | Clatt B. Ward | 13 | Son | — | Maine |
| 31 | Margaret M. Ward | 10 | Daughter | — | Maine |
| 32 | Virginia M. Ward | 6 | Daughter | — | Maine |
| 33 | Martin E. Watson | 24 | Boarder | Laborer | Maine |
| 34 | William H. Bragdon | 54 | Head | Laborer | Maine |
| 35 | Lillian B. Bragdon | 24 | Wife-H | — | Maine |
| 36 | Edith M. Bragdon | 6 | Daughter | — | Maine |
| 37 | Ruth A. Bragdon | 4 | Daughter | — | Maine |
| 38 | Margaret L. Bragdon | 2 | Daughter | — | Maine |
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)