| Name |
Blanche Katherine Mattice |
| Sex |
female |
| Birth Date |
August 9, 1874 |
| Death Date |
April 5, 1947 |
| Age at Death |
72 years, 7 months, 27 days old |
| Birth Place |
New York |
| Death Place |
Los Angeles County, California |
| Father's Last Name |
Borthwick |
| Mother's Maiden Name |
Borst |