Summary
Registrant Aimee Mantoan is looking for her biological birth sibling. The adoptee was born in California in 1969 on April 4th. He was born Joseph David Sanderson in San Jose in Santa Clara County to 18 year old birthmother Karen Lorraine Fenimore (maiden name Sanderson). Childrens Home Society of Californi handled the adoption.Online Genealogy and Family Research Resources
MANTOAN results at Ancestry.com - more than 1.5 billion recordsKaren Fenimore records at Ancestry.com
Karen Sanderson records at Ancestry.com
California Adoption Record: # 35075
Biological Sister looking for Birth Sibling
Aimee Mantoan
Adoptee's Info
Birth Name: Joseph David Sanderson
Adoptive Name:
Date of Birth: Apr 4, 1969 (now 56 years old)
Gender: Male
Birth Location: San Jose city, Santa Clara county, California USA
Birthmother's Info
Name: Karen Lorraine Fenimore (Sanderson)
Born: Jun 25, 1950 (now 75 years old)
Age at Adoptee's Birth: 18
Religion: Unknown
Birthfather's Info
Name: Unknown
Born: Unknown
Age at Adoptee's Birth: Unknown
Religion: Unknown
Born at Hospital: Good Samaritan
Birth Certificate:
Adoption Agency: Childrens Home Society of Californi
Registered: October 9, 2015
Biological Sister looking for Birth Sibling
Aimee Mantoan
Adoptee's Info
Birth Name: Joseph David Sanderson
Adoptive Name:
Date of Birth: Apr 4, 1969 (now 56 years old)
Gender: Male
Birth Location: San Jose city, Santa Clara county, California USA
Birthmother's Info
Name: Karen Lorraine Fenimore (Sanderson)
Born: Jun 25, 1950 (now 75 years old)
Age at Adoptee's Birth: 18
Religion: Unknown
Birthfather's Info
Name: Unknown
Born: Unknown
Age at Adoptee's Birth: Unknown
Religion: Unknown
Born at Hospital: Good Samaritan
Birth Certificate:
Adoption Agency: Childrens Home Society of Californi
Registered: October 9, 2015
Recent adoption records added to the online California biological family reunion registry
- Female adoptee born on May 22, 1968 in Los Angeles, California
Adoption record added Sunday at 5:48pm - Other Birth Family looking for Female adoptee born on Oct 23, 1969 in Pittsburg, California
Adoption record added Saturday, Jan 31st at 9:48pm - Female adoptee born on Nov 14, 1960 in Canoga Park, California
Adoption record added Wednesday, Jan 21st at 12:18pm - Male adoptee born on Dec 31, 1973 in El Centro, California
Adoption record added Saturday, Jan 17th at 4:17am - Biological Sister looking for Female adoptee born on 1963 in Napa, California
Adoption record added Wednesday, Jan 14th at 12:14pm - Female adoptee born on Oct 22, 1970 in Camarillo, California
Adoption record added Sunday, Dec 14, 2025 at 4:34pm - Biological Sister looking for Female adoptee born on Oct 25, 1954 in California
Adoption record added Sunday, Dec 7, 2025 at 11:08am