Lois/Claude was all in the Pilot. She confessed during the hangar-scene.
During Ides and Martha's 'affair' Clark mentioned they had been married for thirty years. And Jonathan planned a trip to Italy in The Answer Is. I'd guess he would do that for a special anniversary, rather than a regular one, so I make them married 35 years at the end of S2.
Lois at the Planet. She's 26 in the Pilot, IIRC. She has three Kerths by then. She didn't win during the year with Claude, probably. The Kerths are in October, the Pilot was in May. All things combined with college, I'd say she went straight from highschool to college to the Planet. So just under four years at the time of the Pilot?
Michael
