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George Marsh — 1930 US Census Record
Model Tree available1930 United States Federal Census · Sanborn, South Dakota
Our Model Tree links this George Marsh across the 1910, 1920 and 1930 US Censuses in Sanborn, South Dakota (XGBoost, ~Confirmed), with identified parents Louis & Emma — first a son (b.~1907), then head of a 5-person household.
Age 23
b. ~1907
Male
Son
Born: South Dakota
Single
1930 Census Record Details
| Census Year | 1930 |
| Location | Sanborn, South Dakota |
| Surname | Marsh |
| Given Name | George A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | South Dakota |
| Father's Birthplace | South Dakota |
| Mother's Birthplace | South Dakota |
| Additional Details | |
| Can Read/Write | Yes |
| Birth State | South Dakota |
| Birth Country | United States |
| Birthplace (normalized) | south dakota |
| Township / Ward | Woonsocket City |
| Est. Birth Year | ~1907 |
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.
5 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to George | Age | Birth yr |
|---|---|---|---|---|
| Louis Marsh | Head | — | 46 | ~1884 |
| Emma Marsh | Other | — | 42 | ~1888 |
| Milton Marsh | Son | — | 21 | ~1909 |
| Joel Marsh | Other | — | 74 | ~1856 |
| George Marsh | Son | — | 23 | ~1907 |
Census Appearances
1910
Sanborn, South …
Son, age 2
Sanborn, South Dakota · implied b. ~1908 — 6 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Marsh |
| Given Name | George A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 2 |
| Marital Status | Single |
| Birthplace | South Dakota |
| Father's Birthplace | South Dakota |
| Mother's Birthplace | South Dakota |
| Birth State | South Dakota |
| Birth Country | United States |
| Birthplace (normalized) | south dakota |
1920
Sanborn, South …
Son, age 12
Sanborn, South Dakota · implied b. ~1908 — 5 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Marsh |
| Given Name | George L |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 12 |
| Marital Status | Single |
| Birthplace | South Dakota |
| Father's Birthplace | South Dakota |
| Mother's Birthplace | South Dakota |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | South Dakota |
| Birth Country | United States |
| Birthplace (normalized) | south dakota |
1930
Sanborn, South …
Son, age 23
Sanborn, South Dakota · implied b. ~1907 — 5 household members
| Surname | Marsh |
| Given Name | George A. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 23 |
| Marital Status | Single |
| Birthplace | South Dakota |
| Father's Birthplace | South Dakota |
| Mother's Birthplace | South Dakota |
| Can Read/Write | Yes |
| Birth State | South Dakota |
| Birth Country | United States |
| Birthplace (normalized) | south dakota |
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 George Marsh across 3 US Census years (1910, 1920 and 1930) in Sanborn, South Dakota, using XGBoost record linkage. Identified parents: father Louis Marsh (~0.92 confidence) and mother Emma Marsh (~0.92 confidence). The pedigree spans 1 generation with 2 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Louis Marsh
b. ~1884
Source father
● Household
· direct · ~0.92
Mother
Emma Marsh
b. ~1889
Source mother
● Household
· direct · ~0.92
This person
Anchor record
George Marsh
Son · 1930 · age 23 · b. ~1907 · South Dakota
★ You are viewing this record
Sibling
Milton Marsh
Sibling · 1930 · age 21
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 — Sanborn, South Dakota
Open full size
1930 US Federal Census — Sanborn, South Dakota
Page Contents
50 people indexed on this census page (ia:1930:15thcensus2230unit:0517)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | Edward S. Rhodes | 39 | Head | Laborer | South Dakota |
| 52 | Harriett H. Rhodes | 42 | Wife-H | — | Iowa |
| 53 | Joseph H. Brown | 44 | Head | Proprietor | South Dakota |
| 54 | Birdie Brown | 29 | Wife-H | — | South Dakota |
| 55 | Leland Brown | 22 | Son | — | South Dakota |
| 56 | Kermit Brown | 19 | Son | — | South Dakota |
| 57 | Margaret Y. Brown | 17 | Daughter | — | South Dakota |
| 58 | Leroy M. Brown | 11 | Son | — | South Dakota |
| 59 | Deloris Brown | 4 | Daughter | — | South Dakota |
| 60 | William Lohman | 64 | Roomer | Salesman | Holland |
| 61 | Sebastian Mermier | 67 | Roomer | Farmer | Switzerland |
| 62 | W. S. Thomas | 36 | Roomer | Salesman | Iowa |
| 63 | Harold A. Brown | 24 | Son | Ball Player | South Dakota |
| 64 | Jeanette Hurland | 36 | Head-H | Doctor | South Dakota |
| 65 | Walter P. Brown | 68 | Head | Proprietor | New York |
| 66 | Lydia Brown | 55 | Wife-H | — | Iowa |
| 67 | George Myrman | 24 | Roomer | Salesman | Iowa |
| 68 | Matt H. Thill | 42 | Head | Salesman | South Dakota |
| 69 | Minnie M. Thill | 30 | Wife-H | — | South Dakota |
| 70 | Louis B. Marsh | 46 | Head | Clerk | South Dakota |
| 71 | Emma R. Marsh | 42 | Wife-H | Clerk | South Dakota |
| 72 | George A. Marsh THIS PERSON | 23 | Son | — | South Dakota |
| 73 | Milton N. Marsh | 21 | Son | — | South Dakota |
| 74 | Joel Marsh | 74 | Father | — | Illinois |
| 75 | James J. Mulligan | 34 | Head | Clerk | Minnesota |
| 76 | Mildred A. Mulligan | 36 | Wife-H | — | Iowa |
| 77 | Barbara Matthews | 11 | Step-daughter | — | Illinois |
| 78 | Richard J. Matthews | 9 | Step-son | — | Iowa |
| 79 | Rhoda A. Mulligan | 3 | Daughter | — | South Dakota |
| 80 | A. L. Devils | 57 | Head | Doctor | Wisconsin |
| 81 | Gene P. Brown | 44 | Head | Salesman | Iowa |
| 82 | Carl Frank | 33 | Head | Packer | Illinois |
| 83 | Margie C. Frank | 33 | Wife-H | — | South Dakota |
| 84 | Wayne B. Frank | 12 | Son | — | Iowa |
| 85 | Maxine N. Frank | 11 | Daughter | — | Iowa |
| 86 | John H. Pollock | 47 | Head | Proprietor | Nebraska |
| 87 | Margaret Pollock | 37 | Wife-H | — | Nebraska |
| 88 | Beryl B. Pollock | 8 | Daughter | — | Nebraska |
| 89 | Carol M. Pollock | 4 | Daughter | — | Nebraska |
| 90 | Lawrence Ressler | 45 | Head | Truck Driver | Iowa |
| 91 | Myrtle E. Ressler | 33 | Wife-H | Cook | Iowa |
| 92 | Merlin S. Ressler | 22 | Son | — | Iowa |
| 93 | Wayne J. Ressler | 12 | Son | — | South Dakota |
| 94 | La Belle M. Ressler | 10 | Daughter | — | South Dakota |
| 95 | Robert L. Ressler | 7 | Son | — | South Dakota |
| 96 | William A. Greggs | 58 | Head | Agent | New York |
| 97 | Frances E. Greggs | 45 | Wife-H | — | Pennsylvania |
| 98 | Leo H. Mccoy | 24 | Head | Driver | Minnesota |
| 99 | Lucile M. Mccoy | 18 | Wife-H | Laborer | South Dakota |
| 100 | Lorenzo G. Ellsworth | 49 | Head | Laborer | Minnesota |
Pedigree Summary
George + 1 sibling
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)