Dragon Ball Infinite Timeline

Age 767, Geku is born.

Age 777, Planet Tuffle is destroyed.

Age 787, Geku marries Saiyan Sakurio.

Age 789, Diyane is born, then Keyas is born six months later.

Age 790, Saitoto attacks.

Age 790, A fierce fight against brothers reaches the climax with both being knocked out.