CM
Clara Martin — 1900 US Census Record
Linked across censuses1900 United States Federal Census · Cassia, Idaho
Our Model Tree links this Clara Martin across the 1900 and 1910 US Censuses in Cassia, Idaho (XGBoost, ~Confirmed) — first a daughter (b.~1891), then head of a 11-person household.
Age 9
b. ~1891
Female
Daughter
Born: Idaho
Single
1900 Census Record Details
| Census Year | 1900 |
| Location | Cassia, Idaho |
| Surname | Martin |
| Given Name | Clara |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Idaho |
| Birth Month | Jan |
| Birth Year | 1891 |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Additional Details | |
| Occupation | At school |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
| Occupation | At School |
| Township / Ward | Marion Precinct |
| Est. Birth Year | ~1891 |
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.
11 people recorded at the same address in the 1900 census.
| Name | Relation to head | Relative to Clara | Age | Birth yr |
|---|---|---|---|---|
| Ila Martin | Daughter | — | 5 | ~1895 |
| Reva Martin | Daughter | — | 1 | ~1899 |
| Clara Martin | Daughter | — | 9 | ~1891 |
| Moses Martin | Son | — | 13 | ~1887 |
| Agnes Martin | Daughter | — | 7 | ~1893 |
| William Martin | Head | — | 39 | ~1861 |
| William Martin | Son | — | 15 | ~1885 |
| Robert Martin | Son | — | 17 | ~1883 |
| Wilford Martin | Son | — | 11 | ~1889 |
| Ross Martin | Son | — | 3 | ~1897 |
| Clara Martin | Spouse | — | 37 | ~1863 |
Census Appearances
1900
Cassia, Idaho
Daughter, age 9
Cassia, Idaho · implied b. ~1891 — 11 household members
| Surname | Martin |
| Given Name | Clara |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 9 |
| Marital Status | Single |
| Birthplace | Idaho |
| Birth Month | Jan |
| Birth Year | 1891 |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Occupation | At school |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | Yes |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
1910
Cassia, Idaho
Daughter, age 19
Cassia, Idaho · implied b. ~1891 — 11 household members
●
Primary link
· ~Confirmed · 2 sources
XGBoost
Household
| Surname | Martin |
| Given Name | Celia |
| Relationship to Head | Daughter |
| Sex | F |
| Color / Race | White |
| Age | 19 |
| Marital Status | Single |
| Birthplace | Idaho |
| Father's Birthplace | Utah |
| Mother's Birthplace | Utah |
| Can Read | Yes |
| Can Write | Yes |
| Speaks English | English |
| Birth State | Idaho |
| Birth Country | United States |
| Birthplace (normalized) | idaho |
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 Clara Martin across 2 US Census years (1900 and 1910) in Cassia, Idaho, using XGBoost record linkage.
Show:
This person
Anchor record
Clara Martin
Daughter · 1900 · age 9 · b. ~1891 · Idaho
★ You are viewing this record
Sibling
Ila Martin
Sibling · 1900 · age 5
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Wilford Martin
Sibling · 1900 · age 11
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Robert Martin
Sibling · 1900 · age 17
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Agnes Martin
Sibling · 1900 · age 7
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Moses Martin
Sibling · 1900 · age 13
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
William Martin
Sibling · 1900 · age 15
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Reva Martin
Sibling · 1900 · age 1
Source co-child of head (derived)
● Co-child · derived · ~0.88
Sibling
Ross Martin
Sibling · 1900 · age 3
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
1900 US Federal Census — Cassia, Idaho
Open full size
1900 US Federal Census — Cassia, Idaho
Page Contents
50 people indexed on this census page (ia:1900:12thcensusofpopu232unit:0616)
| Line | Name | Age | Relation | Occupation | Birthplace |
|---|---|---|---|---|---|
| 1 | Peter Martin | 50 | Head | Farmer | Scotland |
| 2 | Elizabeth Martin | 39 | Wife | — | England |
| 3 | William H Martin | 23 | Son | Farm Laborer | Utah |
| 4 | Andrew H Martin | 22 | Son | Farm Laborer | Utah |
| 5 | Joseph H Martin | 16 | Son | At School | Utah |
| 6 | Hyrum H Martin | 16 | Son | At School | Utah |
| 7 | Ruth E Martin | 10 | Daughter | At School | Idaho |
| 8 | Walter S Martin | 8 | Son | At School | Idaho |
| 9 | Olive S Martin | 5 | Daughter | At School | Idaho |
| 10 | Leona P Martin | 3 | Daughter | — | Idaho |
| 11 | Alice S Martin | 1 | Daughter | — | Idaho |
| 12 | William J Martin | 38 | Head | Farmer | Utah |
| 13 | Clara Martin | 36 | Wife | — | Utah |
| 14 | Robert R Martin | 17 | Son | Farm Laborer | Idaho |
| 15 | William P Martin | 14 | Son | At School | Idaho |
| 16 | Moses E Martin | 12 | Son | At School | Idaho |
| 17 | Wilford Martin | 10 | Son | At School | Idaho |
| 18 | Clara Martin THIS PERSON | 9 | Daughter | At School | Idaho |
| 19 | Agnes Martin | 7 | Daughter | — | Idaho |
| 20 | Ila M Martin | 5 | Daughter | — | Idaho |
| 21 | Ross M Martin | 3 | Son | — | Idaho |
| 22 | Reva J Martin | 1 | Daughter | — | Idaho |
| 23 | Robert J Martin | 40 | Head | Farmer | Utah |
| 24 | Lizzie Martin | 33 | Wife | — | Utah |
| 25 | Robert W Martin | 14 | Son | At School | Idaho |
| 26 | Annie E Martin | 13 | Daughter | At School | Idaho |
| 27 | Jennie P Martin | 11 | Daughter | At School | Utah |
| 28 | Isabel Martin | 10 | Daughter | At School | Idaho |
| 29 | Elizabeth Martin | 7 | Daughter | — | Idaho |
| 30 | Ruth B Martin | 3 | Daughter | — | Idaho |
| 31 | Gladdys Martin | 1 | Daughter | — | Idaho |
| 32 | Moses Martin | 45 | Head | Farmer | Utah |
| 33 | Fanny Martin | 39 | Wife | — | England |
| 34 | Nellie A Martin | 11 | Daughter | At School | Idaho |
| 35 | Martha Martin | 10 | Daughter | At School | Idaho |
| 36 | Jessie V Martin | 6 | Daughter | — | Idaho |
| 37 | Sarah Martin | 4 | Daughter | — | Idaho |
| 38 | Melvin S Martin | 1 | Son | — | Idaho |
| 39 | Joseph B See | 39 | Head | Farmer | Utah |
| 40 | Mary A See | 33 | Wife | — | Utah |
| 41 | Joseph B See | 14 | Son | At School | Utah |
| 42 | Perry M See | 11 | Son | At School | Utah |
| 43 | Mary E See | 9 | Daughter | At School | Nevada |
| 44 | Franklin I See | 8 | Son | At School | Utah |
| 45 | William See | 6 | Son | — | Utah |
| 46 | Edward See | 3 | Son | — | Utah |
| 47 | Lorenzo See | 2 | Son | — | Idaho |
| 48 | Hannah B See | 0 | Daughter | — | Idaho |
| 49 | Ormus E Bates | 55 | Head | Farmer | Illinois |
| 50 | Sarah E Bates | 47 | Wife | Midwife | Iowa |
Related Census Records
About This Record & Model Tree
This record was independently indexed by YourRoots from the 1900 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)