Missing 2 Children

I love watching the reruns of this show long time ago. Its funny to say that I also watch the show when it was just the Torkelsons. In the Torkelsons, there was 5 children but in Almost Home there was 3 children: Dorothy Jane, Chuckie, Mary Sue. They were missing the 2 other children... Its like they dissappeared or something. Who can solved this "unsolved mystery"??? LOL