HP
Harry Peterson — 1910 US Census Record
Model Tree available1910 United States Federal Census · Marion, Indiana
Our Model Tree links this Harry Peterson across the 1900, 1910 and 1920 US Censuses in Marion, Indiana (XGBoost, ~Confirmed), with identified parents Peter & Peter — first a son (b.~1890), then head of a 7-person household.
Age 20
b. ~1890
Male
Son
Born: Indiana
Single
1910 Census Record Details
| Census Year | 1910 |
| Location | Marion, Indiana |
| Surname | Peterson |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Additional Details | |
| Occupation | Violinist |
| Industry | Art Studio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
| Occupation | Violinist |
| Township / Ward | Indianapolis City Part Of |
| Est. Birth Year | ~1890 |
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.
7 people recorded at the same address in the 1910 census.
| Name | Relation to head | Relative to Harry | Age | Birth yr |
|---|---|---|---|---|
| Walter Peterson | Son | — | 27 | ~1883 |
| Mary Epperson | Other | — | 25 | ~1885 |
| Christina Peterson | Spouse | — | 60 | ~1850 |
| Harry Peterson | Son | — | 20 | ~1890 |
| Ida Peterson | Daughter | — | 32 | ~1878 |
| Clarence Peterson | Son | — | 17 | ~1893 |
| Peter Peterson | Head | — | 63 | ~1847 |
Census Appearances
1900
Marion, Indiana
Son, age 10
Marion, Indiana · implied b. ~1890 — 9 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Peterson |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Indiana |
| Birth Month | Oct |
| Birth Year | 1890 |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Occupation | News boy |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1910
Marion, Indiana
Son, age 20
Marion, Indiana · implied b. ~1890 — 7 household members
| Surname | Peterson |
| Given Name | Harry |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 20 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Occupation | Violinist |
| Industry | Art Studio |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
1920
Marion, Indiana
Son, age 30
Marion, Indiana · implied b. ~1890 — 2 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Petersen |
| Given Name | Harry N. |
| Relationship to Head | Son |
| Sex | M |
| Color / Race | White |
| Age | 30 |
| Marital Status | Single |
| Birthplace | Indiana |
| Father's Birthplace | Denmark |
| Mother's Birthplace | Denmark |
| Occupation | Salesman |
| Industry | Auto-Accessories |
| Class of Worker | W |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Indiana |
| Birth Country | United States |
| Birthplace (normalized) | indiana |
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 Harry Peterson across 3 US Census years (1900, 1910 and 1920) in Marion, Indiana, using XGBoost record linkage. Identified parents: father Peter Peterson (~0.92 confidence) and father Peter Peterson (~0.92 confidence) and mother Christina Peterson (~0.92 confidence) and mother Christina Petersen (~0.92 confidence). The pedigree spans 1 generation with 4 identified ancestors.
Show:
Gen 1
Parents
confidence ≈ 0.92
Father
Peter Peterson
b. ~1847
Source father
● Household
· direct · ~0.92
Father
Peter Peterson
b. ~1848
Source father
● Household
· direct · ~0.92
Mother
Christina Peterson
b. ~1850
Source mother
● Household
· direct · ~0.92
Mother
Christina Petersen
b. ~1870
Source mother
● Household
· direct · ~0.92
This person
Anchor record
Harry Peterson
Son · 1910 · age 20 · b. ~1890 · Indiana
★ You are viewing this record
Sibling
Walter Peterson
Sibling · 1910 · age 27
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Clarence Peterson
Sibling · 1910 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ida Peterson
Sibling · 1910 · age 32
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
1910 US Federal Census — Marion, Indiana
Open full size
1910 US Federal Census — Marion, Indiana
Page Contents
50 people indexed on this census page (ia:1910:13thcensus1910po368unit:0527)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Nathan Hamilton | 27 | Head | Barber | Indiana |
| 2 | Fred R Pohlman | 24 | Head | — | Indiana |
| 3 | Mary Pohlman | 23 | Wife | — | Indiana |
| 4 | Albert Cook | 31 | Head | Engineer | Indiana |
| 5 | Ida M Cook | 30 | Wife | — | Indiana |
| 6 | Harry Cook | 21 | Brother | Machinist | Indiana |
| 7 | Aurora Bishop | 54 | Lodger | Lumberman | Indiana |
| 8 | Charles Rush | 31 | Head | Bartender | Indiana |
| 9 | Blanche Rush | 27 | Wife | Sign Painter | Indiana |
| 10 | Elsie Rush | 8 | Daughter | — | Indiana |
| 11 | Mary Rush | 6 | Daughter | — | Indiana |
| 12 | William Rush | 4 | Son | — | Indiana |
| 13 | Leo Rush | 3 | Son | — | Indiana |
| 14 | Joseph Rush | 60 | Father | — | Indiana |
| 15 | Victor Rush | 25 | Brother | Watchman | Indiana |
| 16 | Frank M Hockett | 45 | Head | Laborer | Indiana |
| 17 | Lydia B Hockett | 40 | Wife | Decorator | Indiana |
| 18 | Nellie Jane Perkins | 21 | Step-daughter | — | Indiana |
| 19 | James N Orr | 54 | Head | — | Indiana |
| 20 | Hester Orr | 50 | Wife | Salesman | Indiana |
| 21 | Herbert L Orr | 17 | Son | — | Indiana |
| 22 | Harry Emich | 45 | Boarder | Laborer | Ohio |
| 23 | Walter L West | 20 | Head | Lineman | Indiana |
| 24 | Lois West | 25 | Wife | Bookkeeper | Indiana |
| 25 | Lois West | 1 | Daughter | — | Indiana |
| 26 | John Rineh | 32 | Head | — | Indiana |
| 27 | Ellen Ima Rineh | 22 | Wife | Driver | Indiana |
| 28 | Jesse Snider | 52 | Head | — | Indiana |
| 29 | Lillie R Snider | 40 | Wife | Lawyer | Indiana |
| 30 | Ida M Ross | 37 | Sister-in-law | — | Ohio |
| 31 | Sarah E Reynolds | 64 | Head | Farmer | Indiana |
| 32 | John M Ross | 78 | Boarder | — | Virginia |
| 33 | Walter S Ponder | 54 | Lodger | — | Ohio |
| 34 | John Casey | 30 | Head | Salesman | Indiana |
| 35 | Anna P Casey | 27 | Wife | Iron Moulder | Indiana |
| 36 | Peter Peterson | 63 | Head | — | Denmark |
| 37 | Christina Peterson | 60 | Wife | Salesman | Denmark |
| 38 | Ida Peterson | 32 | Daughter | — | Indiana |
| 39 | Walter Peterson | 27 | Son | Furniture | Indiana |
| 40 | Harry Peterson THIS PERSON | 20 | Son | Violinist | Indiana |
| 41 | Clarence Peterson | 17 | Son | Machinist | Indiana |
| 42 | Mary E Epperson | 25 | Boarder | Printer | Ohio |
| 43 | Milton Abrams | 65 | Head | Salesman | Ohio |
| 44 | Hannah Abrams | 67 | Wife | Engineer | Indiana |
| 45 | Edward E Wilson | 27 | Head | — | Illinois |
| 46 | Maud May Wilson | 20 | Wife | Paperhanger | Illinois |
| 47 | Joseph W Keeney | 62 | Head | — | Indiana |
| 48 | Ida May Keeney | 55 | Wife | — | Kentucky |
| 49 | John Spend | 34 | Head | — | Indiana |
| 50 | Leona E Spend | 23 | Wife | Purchasing Agt | Indiana |
Pedigree Summary
Harry + 3 siblings
Gen 1 · 4 parents
~0.92
Max depth 4 (1900–1950 window)
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1910 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)