Summary
Registrant Jeffrey Hallock is an adoptee looking for any of his birth family. The adoptee was born in California in 1955 on November 6th. He was born Frederick Pfeiffer Or Pheiffer in San Francisco in San Francisco County to a 30 year old birthmother. Philip Adams Attorney At Law- #SM 8 handled the adoption. His adoptive name became Jeffrey Todd Hallock.Online Genealogy and Family Research Resources
HALLOCK results at Ancestry.com - more than 1.5 billion recordsCalifornia Adoption Record: # 88752
Adoptee looking for Any Birth Family
Jeffrey Hallock
Adoptee's Info
Birth Name: Frederick Pfeiffer Or Pheiffer
Adoptive Name: Jeffrey Todd Hallock
Date of Birth: Nov 6, 1955 (now 70 years old)
Gender: Male
Birth Location: San Francisco city, San Francisco county, California USA
Birthmother's Info
Name: Unknown
Born: May 15, 1925
Age at Adoptee's Birth: 30
Religion: Protestant
Birthfather's Info
Name: Unknown
Born: Oct 12, 1908
Age at Adoptee's Birth: 47
Religion: Baptist
Born at Hospital: Mt. Zion
Birth Certificate:
Adoption Agency: Philip Adams Attorney At Law- #SM 8
Additional Info
Was one of the first private adoption for the state of California - Philip Adams Attorney At Law- #SM 86-IA. First adoptive parents returned me due to other circumstances out of their control.
Registered: November 7, 2018
Adoptee looking for Any Birth Family
Jeffrey Hallock
Adoptee's Info
Birth Name: Frederick Pfeiffer Or Pheiffer
Adoptive Name: Jeffrey Todd Hallock
Date of Birth: Nov 6, 1955 (now 70 years old)
Gender: Male
Birth Location: San Francisco city, San Francisco county, California USA
Birthmother's Info
Name: Unknown
Born: May 15, 1925
Age at Adoptee's Birth: 30
Religion: Protestant
Birthfather's Info
Name: Unknown
Born: Oct 12, 1908
Age at Adoptee's Birth: 47
Religion: Baptist
Born at Hospital: Mt. Zion
Birth Certificate:
Adoption Agency: Philip Adams Attorney At Law- #SM 8
Additional Info
Was one of the first private adoption for the state of California - Philip Adams Attorney At Law- #SM 86-IA. First adoptive parents returned me due to other circumstances out of their control.
Registered: November 7, 2018
Recent adoption records added to the online California biological family reunion registry
- 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 - Female adoptee born on Apr 17, 1967 in San Diego, California
Adoption record added Saturday, Dec 6, 2025 at 8:26pm - Other Birth Family looking for Any Birth Family of Female adoptee born on Dec 31, 1966 in Sacramento, California
Adoption record added Monday, Nov 17, 2025 at 6:20am - Birth Father looking for Male adoptee born on Aug 17, 2005 in Redwood City, California
Adoption record added Monday, Nov 10, 2025 at 9:17am - Other Birth Family looking for Female adoptee born on Feb 3, 1957 in San Francisco, California
Adoption record added Wednesday, Oct 1, 2025 at 4:20pm - Other Birth Family looking for Birth Sibling of Female adoptee born on May 19, 1956 in San Francisco, California
Adoption record added Wednesday, Oct 1, 2025 at 4:06pm