JP
John Paul — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Dorchester, Maryland
Our Model Tree links this John Paul across the 1900, 1910, 1920 and 1930 US Censuses in Dorchester, Maryland (XGBoost, ~Confirmed) — first a head (b.~1869), then head of a 17-person household.
Age 61
b. ~1869
Male
Head
Born: Maryland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Dorchester, Maryland |
| Surname | Paul |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 23 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Additional Details | |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 14 |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Township / Ward | Cambridge Town |
| Est. Birth Year | ~1869 |
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.
17 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to John | Age | Birth yr |
|---|---|---|---|---|
| Marion Stewart | Daughter | — | 20 | ~1910 |
| Betty Stewart | Daughter | — | 7 | ~1923 |
| Doris Grupe | Daughter | — | 9 | ~1921 |
| Virginia Grupe | Daughter | — | 4 | ~1926 |
| Olive Stewart | Daughter | — | 14 | ~1916 |
| Carolyn Grupe | Daughter | — | 2 | ~1928 |
| Doris Stewart | Daughter | — | 17 | ~1913 |
| Helen Grupe | Daughter | — | 12 | ~1918 |
| Rebecca Stewart | Daughter | — | 15 | ~1915 |
| Doris Stewart | Daughter | — | 22 | ~1908 |
| John Paul | Head | — | 61 | ~1869 |
| Leona Grupe | Other | — | 34 | ~1896 |
| Lizzie Paul | Other | — | 56 | ~1874 |
| Sadie Stewart | Other | — | 48 | ~1882 |
| Roland Stewart | Other | — | 59 | ~1871 |
| Ralph Grupe | Other | — | 36 | ~1894 |
| Robert Stewart | Son | — | 24 | ~1906 |
Census Appearances
1900
Dorchester, Maryland
Head, age 32
Dorchester, Maryland · implied b. ~1868 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Paul |
| Given Name | John W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 31 |
| Marital Status | Married |
| Birthplace | Maryland |
| Birth Month | Jan |
| Birth Year | 1868 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Day Laborer |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1910
Dorchester, Maryland
Head, age 42
Dorchester, Maryland · implied b. ~1868 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Paul |
| Given Name | John W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 42 |
| Marital Status | Married |
| Birthplace | Maryland |
| Years Married | 18 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Carpenter |
| Industry | House |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1920
Dorchester, Maryland
Head, age 51
Dorchester, Maryland · implied b. ~1869 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Paul |
| Given Name | John W. |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 51 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Carpenter |
| Industry | House |
| Class of Worker | OA |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Dorchester, Maryland
Head, age 61
Dorchester, Maryland · implied b. ~1869 — 17 household members
| Surname | Paul |
| Given Name | John |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 61 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 23 |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 14 |
| 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 John Paul across 4 US Census years (1900, 1910, 1920 and 1930) in Dorchester, Maryland, using XGBoost record linkage.
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This person
Anchor record
John Paul
Head · 1930 · age 61 · b. ~1869 · Maryland
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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 — Dorchester, Maryland
Open full size
1930 US Federal Census — Dorchester, Maryland
Page Contents
49 people indexed on this census page (ia:1930:15thcensus873unit:0852)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 52 | James H. Abbott | 55 | Head | — | Maryland |
| 53 | Ida M. Abbott | 45 | Wife-H | — | Maryland |
| 54 | Henry Gore | 34 | Brother-in-law | Seamster | Maryland |
| 55 | Mary Gore | 7 | Niece | — | Maryland |
| 56 | John H. Abbott | 50 | Head | Painter | Maryland |
| 57 | Nancy E. Abbott | 46 | Wife-H | — | Maryland |
| 58 | Leland Abbott | 21 | Son | Carpenter | Maryland |
| 59 | Maynard Shapley | 27 | Son-in-law | Seamstress | Maryland |
| 60 | Lily Shapley | 25 | Daughter | Laborer | Maryland |
| 61 | Maynard Jr. Shapley | 7 | Grandson | — | Maryland |
| 62 | Charles Shapley | 24 | Grandson | Seamstress | Maryland |
| 63 | Catherine Shapley | 21 | Daughter | — | Maryland |
| 64 | Jerry Shapley | 3 | Grandson | — | Maryland |
| 65 | Eliza J. Shapley | 2 | Granddaughter | — | Maryland |
| 66 | Jacob Todd | 66 | Head | — | Maryland |
| 67 | George Hands | 88 | Head | — | Maryland |
| 68 | Julia A. Hands | 70 | Wife-H | — | Maryland |
| 69 | Samuel R. Tyler | 34 | Head | — | Maryland |
| 70 | Reba A. Tyler | 32 | Wife-H | Saleslady | Maryland |
| 71 | Samuel R. Jr. Tyler | 8 | Son | — | Maryland |
| 72 | Betty M. Tyler | 1 | Daughter | — | Maryland |
| 73 | John Paul THIS PERSON | 61 | Head | — | Maryland |
| 74 | Lizzie Paul | 56 | Wife-H | Lather | Maryland |
| 75 | Roland J. Stewart | 59 | — | — | Maryland |
| 76 | Sadie M. Stewart | 48 | Wife-H | Examiner | Maryland |
| 77 | Robert Stewart | 24 | Son | — | Maryland |
| 78 | Marion M. Stewart | 20 | Daughter | Inspector | Maryland |
| 79 | Doris Stewart | 22 | Daughter | Bookkeeper | Maryland |
| 80 | Doris Stewart | 17 | Daughter | Stenographer | Maryland |
| 81 | Rebecca Stewart | 15 | Daughter | — | Maryland |
| 82 | Olive Stewart | 14 | Daughter | — | Maryland |
| 83 | Betty Stewart | 7 | Daughter | — | Maryland |
| 84 | Ralph Grupe | 36 | — | — | Tennessee |
| 85 | Leona Grupe | 34 | Wife-H | Laborer | Iowa |
| 86 | Helen Grupe | 12 | Daughter | — | Maryland |
| 87 | Doris Grupe | 9 | Daughter | — | Maryland |
| 88 | Virginia Grupe | 4 | Daughter | — | Maryland |
| 89 | Carolyn Grupe | 2 | Daughter | — | Maryland |
| 90 | Earle E. Hughes | 27 | Head | — | Maryland |
| 91 | Blanche B. Hughes | 22 | Wife-H | Carpenter | Maryland |
| 92 | Marion B. Hughes | 5 | Daughter | — | Maryland |
| 93 | Joseph H. Wayne | 55 | Head | — | Maryland |
| 94 | Louisa Wayne | 59 | Wife-H | Florist | Maryland |
| 95 | John Wayne | 28 | Son | — | Maryland |
| 96 | Joseph F. Wayne | 24 | Son | Florist | Maryland |
| 97 | Mildred M. Wayne | 22 | Daughter | Electrician | Maryland |
| 98 | Charles Dayton | 52 | — | Stenographer | Maryland |
| 99 | Geneva Dayton | 45 | Wife-H | Carpenter | Maryland |
| 100 | Charles Jr. Dayton | 23 | 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)