Timeline

Pre-War
1982: 1984:
 * Jamilan-Semitur-Misheil and Allerna-Carosic-Helifsa are born to Alloran-Semitur-Corass and Jahar-Carosic-Thamite.
 * Prince Seerow shows the Yeerks the galaxy.
 * A renegade faction of Yeerks attacks and steals six Andalite ships.

Yeerk-Andalite War
1986: 1987: 1992: 1993: Andalite Chronicles (WIP on Date): Events of Visser: 1993: 1995: 1996:
 * Aldrea arrives on the Hork-Bajir world and meets Dak Hamee.
 * The Yeerks discover the Hork-Bajir world.
 * Esplin 9466 infests the first Hork-Bajir host.
 * Akdor declares the beginning of the Yeerk Empire.
 * The Hork-Bajir War begins.
 * Prince Alloran unleashes the Quantum Virus.
 * The Hork-Bajir world is lost to the Yeerks.
 * Aldrea dies.
 * Forlin-Langor-Chulain is born.
 * Esplin 9466 is promoted to Sub-Visser Twelve.
 * Elfangor-Sirinial-Shamtul is born.
 * Jara Hamee is born.
 * The Andalites make first official contact with two humans:  Loren and Hedrick Chapman.
 * Elfangor and Arbron find the Time Matrix.
 * Alloran is infested by Esplin 9466.
 * News of humans reaches Sub-Visser 409 (Edriss 562).
 * Edriss begins the Sharing.
 * "1979": First humans infested.
 * Beginning of the Earth War.
 * Emily Grey is born.
 * Jake Berenson, Marco Herrera, and Cassie Leigh are born.
 * The Ellimist takes Elfangor back to the war, erasing all evidence of his life on Earth.
 * Forlin is stranded on Earth, and loses his memories as a result of the trauma of the crash.
 * Tobias Fenn and Melissa Chapman are born.

The Invasion of Earth
1997: 2010: 2012: 2014:
 * The first humans are infested.
 * A Yeerk front is started in China.
 * Edriss 562 is promoted to Visser One.
 * Eva Herrera 'dies' at sea.
 * A token Yeerk force, led by Visser Three, is sent to Earth.
 * The first Yeerk front in North America is started in San Francisco, California.
 * The Andalite Dome ship GalaxyTree is lost over Earth.