<Tr> <Th> First appearance </Th> <Td> "Pilot" (episode 1.01) </Td> </Tr> <Tr> <Th> Last appearance </Th> <Td> "Last Known Surroundings" (episode 9.07) </Td> </Tr> <Tr> <Th> Created by </Th> <Td> Mark Schwahn </Td> </Tr> <Tr> <Th_colspan="2"> Profile </Th> </Tr>

Who does lucas's mom end up with