HC
Henry Clark — 1930 US Census Record
Linked across censuses1930 United States Federal Census · Dauphin, Pennsylvania
Our Model Tree links this Henry Clark across the 1920, 1930 and 1940 US Censuses in Dauphin, Pennsylvania (XGBoost, ~Confirmed) — first a head (b.~1864), then head of a 4-person household.
Age 66
b. ~1864
Male
Head
Born: Maryland
Married
1930 Census Record Details
| Census Year | 1930 |
| Location | Dauphin, Pennsylvania |
| Surname | Clark |
| Given Name | Henry S |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 66 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 19 |
| Father's Birthplace | New York |
| Mother's Birthplace | Pennsylvania |
| Additional Details | |
| Occupation | Laborer |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 20.00 |
| Radio Set | R |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
| Occupation | Laborer |
| Township / Ward | Harrisburg City |
| Est. Birth Year | ~1864 |
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.
4 people recorded at the same address in the 1930 census.
| Name | Relation to head | Relative to Henry | Age | Birth yr |
|---|---|---|---|---|
| Henry Clark | Head | — | 66 | ~1864 |
| David Clark | Son | — | 17 | ~1913 |
| Sunshine Clark | Son | — | 45 | ~1885 |
| Mary Clark | Spouse | — | 63 | ~1867 |
Census Appearances
1920
Dauphin, Pennsylvania
Head, age 55
Dauphin, Pennsylvania · implied b. ~1865 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Henry |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | Mulatto |
| Age | 55 |
| Marital Status | Married |
| Birthplace | Maryland |
| Father's Birthplace | Maryland |
| Mother's Birthplace | Maryland |
| Occupation | Laborer |
| Industry | Railroad |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Home Owned/Rented | R |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1930
Dauphin, Pennsylvania
Head, age 66
Dauphin, Pennsylvania · implied b. ~1864 — 4 household members
| Surname | Clark |
| Given Name | Henry S |
| Relationship to Head | Head |
| Sex | M |
| Color / Race | White |
| Age | 66 |
| Marital Status | Married |
| Birthplace | Maryland |
| Age at First Marriage | 19 |
| Father's Birthplace | New York |
| Mother's Birthplace | Pennsylvania |
| Occupation | Laborer |
| Class of Worker | W |
| Can Read/Write | Yes |
| Home Owned/Rented | R |
| Home Value / Rent | 20.00 |
| Radio Set | R |
| Birth State | Maryland |
| Birth Country | United States |
| Birthplace (normalized) | maryland |
1940
Cumberland-County, Pennsylvania
Other, age 76
Cumberland-County, Pennsylvania · implied b. ~1864 — 4 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Clark |
| Given Name | Henry S. |
| Relationship to Head | Housekeeper Father |
| Sex | M |
| Color / Race | White |
| Age | 76 |
| Marital Status | Widowed |
| Birthplace | Maryland |
| 1935 Residence (City) | R |
| 1935 Residence (County) | Cumberland |
| Industry | 0 |
| Class of Worker | No |
| Highest Grade | No 3 |
| 1935 Residence | Penna. |
| 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 Henry Clark across 3 US Census years (1920, 1930 and 1940) in 2 locations, using XGBoost record linkage.
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This person
Anchor record
Henry Clark
Head · 1930 · age 66 · b. ~1864 · Pennsylvania
★ 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 — Dauphin, Pennsylvania
Open full size
1930 US Federal Census — Dauphin, Pennsylvania
Page Contents
49 people indexed on this census page (ia:1930:fifteenthcensus00reel2027:0468)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 51 | William C Breach | 5 | Son | None | Pennsylvania |
| 52 | Elmer J Breach | 1 | Son | None | Pennsylvania |
| 53 | Raymond R Breach | 0 | Son | None | Pennsylvania |
| 54 | Marjorie Miller | 58 | Head | Housewife | Pennsylvania |
| 55 | Thelma L Miller | 27 | Daughter | Operator | Pennsylvania |
| 56 | Paul Z Miller | 25 | Son | Fireman | Pennsylvania |
| 57 | Julia T Platt | 9 | Grandchild | None | Pennsylvania |
| 58 | Sarah E Hill | 72 | Head | Housekeeper | Pennsylvania |
| 59 | Chas E Mowers | 25 | Nephew | Truck Driver | Pennsylvania |
| 60 | David U Tanner | 43 | Head | Pressman | Pennsylvania |
| 61 | Helen Mary Tanner | 51 | Wife | Housewife | Pennsylvania |
| 62 | Margaret E Tanner | 19 | Daughter | Clerk | Pennsylvania |
| 63 | Audrey U Tanner | 14 | Daughter | None | Pennsylvania |
| 64 | H Brooks Fleisher | 30 | Head | Letter Carrier | Pennsylvania |
| 65 | Dorothy K Fleisher | 29 | Wife | None | Pennsylvania |
| 66 | Doris Jean Fleisher | 1 | Daughter | None | Pennsylvania |
| 67 | Joseph M Eplert | 42 | Head | Helper | Pennsylvania |
| 68 | Mary J Eplert | 30 | Wife | Housewife | Pennsylvania |
| 69 | Ralph W Graber | 9 | Step-son | None | Pennsylvania |
| 70 | J Henry Graber | 7 | Step-son | None | Pennsylvania |
| 71 | Joseph J Eplert | 3 | Son | None | Pennsylvania |
| 72 | Ernest M Eplert | 1 | Son | None | Pennsylvania |
| 73 | Marshall F Hummer | 34 | Head | Butcher | Maryland |
| 74 | Eva V Hummer | 33 | Wife | Housewife | Maryland |
| 75 | Harry F Hummer | 15 | Son | None | Maryland |
| 76 | Paul W Hummer | 9 | Son | None | Pennsylvania |
| 77 | Ruth V Hummer | 7 | Daughter | None | Pennsylvania |
| 78 | Glenn M Hummer | 4 | Son | None | Pennsylvania |
| 79 | Mary E Hummer | 2 | Daughter | None | Pennsylvania |
| 80 | Daniel F Seltzer | 23 | Head | Laborer | Pennsylvania |
| 81 | Mabel E Seltzer | 21 | Wife | None | Pennsylvania |
| 82 | Harold R Seltzer | 3 | Son | None | Pennsylvania |
| 83 | Betty Jane Seltzer | 1 | Daughter | None | Pennsylvania |
| 84 | Henry S Clark THIS PERSON | 66 | Head | Laborer | Maryland |
| 85 | Mary F Clark | 63 | Wife | Housewife | Pennsylvania |
| 86 | Sunshine H Clark | 45 | Son | Laborer | Pennsylvania |
| 87 | David A Clark | 17 | Son | Helper | Pennsylvania |
| 88 | Charles E Farringer | 63 | Head | Partner | Pennsylvania |
| 89 | Emma A Farringer | 59 | Wife | Housewife | Pennsylvania |
| 90 | Frances E Houdershild | 15 | Niece | None | Pennsylvania |
| 91 | Robert A Yeagl | 50 | Head | Underwriter Agent | Pennsylvania |
| 92 | Alice Y Gorman | 40 | Housekeeper | Housekeeper | Pennsylvania |
| 93 | Ephraim H Floyd | 27 | Head | Machinist | Pennsylvania |
| 94 | Alice S Floyd | 20 | Wife | None | Pennsylvania |
| 95 | Lois E Floyd | 4 | Daughter | None | Pennsylvania |
| 96 | Elmer F Johnson | 41 | Head | Laborer | Pennsylvania |
| 97 | Minna M Johnson | 36 | Wife | Waitress | Pennsylvania |
| 98 | Maria E Johnson | 82 | Mother | Housekeeper | Pennsylvania |
| 99 | Esther V Johnson | 12 | Daughter | None | Pennsylvania |
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)