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John Marshall — 1930 US Census Record
Model Tree available1930 United States Federal Census · Rockingham, New Hampshire
Our Model Tree links this John Marshall across the 1910, 1920 and 1930 US Censuses in Rockingham, New Hampshire (XGBoost, ~Confirmed), with identified parents Arthur & Minnie — first a son (b.~1900), then head of a 3-person household.
Age 30
b. ~1900
Male
Son
Born: New Hampshire
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Rockingham, New Hampshire |
| Surname | Marshall |
| Given Name | John S |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Additional Details | |
| Occupation | R. Mail Clerk |
| Industry | U.S. Ry. Post Office |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
| Occupation | R. Mail Clerk |
| Township / Ward | Kingston Town |
| Est. Birth Year | ~1900 |
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 John | Age | Birth yr |
|---|---|---|---|---|
| Arthur Marshall | Head | — | 65 | ~1865 |
| Annie Marshall | Other | — | 64 | ~1866 |
| John Marshall | Son | — | 30 | ~1900 |
Census Appearances
1910
Rockingham, New …
Son, age 10
Rockingham, New Hampshire · implied b. ~1900 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Marshall |
| Given Name | John S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 10 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1920
Rockingham, New …
Son, age 20
Rockingham, New Hampshire · implied b. ~1900 — 3 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Marshall |
| Given Name | John S. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
1930
Rockingham, New …
Son, age 30
Rockingham, New Hampshire · implied b. ~1900 — 3 household members
| Surname | Marshall |
| Given Name | John S |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | New Hampshire |
| Father's Birthplace | New Hampshire |
| Mother's Birthplace | New Hampshire |
| Occupation | R. Mail Clerk |
| Industry | U.S. Ry. Post Office |
| Class of Worker | W |
| Can Read/Write | Yes |
| Birth State | New Hampshire |
| Birth Country | United States |
| Birthplace (normalized) | new hampshire |
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 Marshall across 3 US Census years (1910, 1920 and 1930) in Rockingham, New Hampshire, using XGBoost record linkage. Identified parents: father Arthur Marshall (~0.92 confidence) and mother Minnie Marshall (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Arthur Marshall
b. ~1865
Source father
● Household
· direct · ~0.92
Mother
Minnie Marshall
b. ~1866
Source mother
● Household
· direct · ~0.92
This person
Anchor record
John Marshall
Son · 1930 · age 30 · b. ~1900 · New Hampshire
★ You are viewing this record
Confirmed / household (~0.90+)
Probable / derived (~0.65–0.89)
Candidate (<0.65, unverified)
Original Census Page
1930 US Federal Census — Rockingham, New Hampshire
Open full size
1930 US Federal Census — Rockingham, New Hampshire
Page Contents
50 people indexed on this census page (ia:1930:15thcensus1305unit:0638)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Morton E Robie | 30 | Head | Truck Jobber | New Hampshire |
| 2 | Helen A Robie | 29 | Wife | — | New Hampshire |
| 3 | Wesley M Robie | 7 | Son | — | New Hampshire |
| 4 | Bernard Robie | 4 | Son | — | New Hampshire |
| 5 | Madaline Robie | 2 | Daughter | — | New Hampshire |
| 6 | Frances Robie | 1 | Daughter | — | New Hampshire |
| 7 | Leslie A Page | 51 | Head | Shoemaker | New Hampshire |
| 8 | Bertha M Page | 51 | Wife-H | Shoe Stitcher | New Hampshire |
| 9 | Riley S Collins | 50 | Head | Shoemaker | New Hampshire |
| 10 | Carrie A Collins | 53 | Wife-H | — | New Hampshire |
| 11 | Orrin K Gibson | 59 | Head | Laborer | New Hampshire |
| 12 | Effie A Gibson | 50 | Wife-H | — | Massachusetts |
| 13 | Hattie E Gibson | 18 | Son | — | New Hampshire |
| 14 | Arthur H Marshall | 65 | Head | Laborer | New Hampshire |
| 15 | Annie B Marshall | 64 | Wife-H | — | New Hampshire |
| 16 | John S Marshall THIS PERSON | 30 | Son | R. Mail Clerk | New Hampshire |
| 17 | Walter H Mason | 47 | Head | Laborer | Massachusetts |
| 18 | Clara F Mason | 60 | Wife-H | — | Massachusetts |
| 19 | Charles E Webster | 64 | Head | Janitor | New Hampshire |
| 20 | Elvira F Webster | 54 | Wife-H | — | Canada English |
| 21 | George Kemp | 57 | Head | Farmer | Canada English |
| 22 | Hattie B Kemp | 57 | Wife-H | — | Canada English |
| 23 | Louise E Shanty | 24 | Boarder | Teacher | Massachusetts |
| 24 | Herbert Wickley | 62 | Head | Manager | Massachusetts |
| 25 | Carrie S Wickley | 67 | Wife-H | — | Massachusetts |
| 26 | Robert E Carleton | 46 | Head | Farmer | Canada English |
| 27 | Mabel G Carleton | 43 | Wife-H | — | Massachusetts |
| 28 | Lewis C Bunker | 42 | Head | Garage Owner | New Hampshire |
| 29 | Annie M Bunker | 41 | Wife-H | — | New Hampshire |
| 30 | Thelma D Bunker | 21 | Daughter | — | New Hampshire |
| 31 | Ruth E Bunker | 20 | Daughter | — | New Hampshire |
| 32 | Lois M Bunker | 17 | Daughter | — | New Hampshire |
| 33 | Jessie M Bunker | 15 | Daughter | — | New Hampshire |
| 34 | Marion H Bunker | 14 | Daughter | — | New Hampshire |
| 35 | Almon R Bunker | 12 | Son | — | New Hampshire |
| 36 | Stanton L Bunker | 9 | Son | — | New Hampshire |
| 37 | Glenda I Bunker | 7 | Daughter | — | New Hampshire |
| 38 | Benjamin F Finan | 52 | Head | Painter | Massachusetts |
| 39 | Alphonse Dominick | 66 | Head | Caretaker | Canada French |
| 40 | Abbie E Casey | 71 | Housekeeper | Housekeeper | Massachusetts |
| 41 | John E Lombard | 74 | Head | — | Maine |
| 42 | Ruth D Lombard | 46 | Daughter | Proprietor | Maine |
| 43 | Margaret D Lombard | 19 | Granddaughter | — | Maine |
| 44 | Evelyn F Lombard | 14 | Granddaughter | — | Maine |
| 45 | William S Lombard | 10 | Grandson | — | Maine |
| 46 | Marion S Conant | 46 | Head-H | Sales Agent | New Hampshire |
| 47 | Marie E Conant | 18 | Daughter | — | Maine |
| 48 | Gordon A Conant | 15 | Son | — | New Hampshire |
| 49 | Walter Fitzgerald | 22 | Head | Loom Fixer | England |
| 50 | Alice B Fitzgerald | 22 | Wife-H | Teacher | Massachusetts |
Pedigree Summary
John
Gen 1 · 2 parents
~0.92
Max depth 4 (1900–1950 window)
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)