Andrew J. Thayer

Andrew Jackson Thayer
Member of the U.S. House of Representatives
from Oregon's At-large district
In office
March 4, 1861 – July 30, 1861
Preceded byLansing Stout
Succeeded byGeorge K. Shiel
21st Justice of the Oregon Supreme Court
In office
1870–1873
Preceded byJohn Kelsay
Succeeded byLafayette F. Moser
Personal details
Born(1818-11-27)November 27, 1818
DiedApril 28, 1873(1873-04-28) (aged 54)
PartyDemocratic
SpouseMelissa D. Chandler
Preview warning: Page using Template:Infobox officeholder with deprecated parameter "imagesize". Replace with "image_size".
Preview warning: Page using Template:Infobox officeholder with deprecated parameter "termend2". Replace with "term_end2".
Preview warning: Page using Template:Infobox officeholder with deprecated parameter "image name". Replace with "image".
Preview warning: Page using Template:Infobox officeholder with deprecated parameter "termstart2". Replace with "term_start2".

Andrew Jackson Thayer (November 27, 1818 – April 28, 1873) was an attorney and Democratic U.S. congressman from Oregon. A native of New York state, he previously worked as the U.S. Attorney for Oregon. His brother was William W. Thayer, a governor of Oregon. After Congress, Thayer returned to legal work and served as a district attorney and justice of the Oregon Supreme Court.