<Table> <Tr> <Th_colspan="2"> Betty Draper </Th> </Tr> <Tr> <Td_colspan="2"> Mad Men character </Td> </Tr> <Tr> <Td_colspan="2"> January Jones as Betty Draper </Td> </Tr> <Tr> <Th> First appearance </Th> <Td> "Smoke Gets in Your Eyes" (1.01) </Td> </Tr> <Tr> <Th> Last appearance </Th> <Td> "Person to Person" (7.14) </Td> </Tr> <Tr> <Th> Created by </Th> <Td> Matthew Weiner </Td> </Tr> <Tr> <Th> Portrayed by </Th> <Td> January Jones </Td> </Tr> <Tr> <Th_colspan="2"> Information </Th> </Tr> <Tr> <Th> Full name </Th> <Td> Elizabeth Hofstadt Francis </Td> </Tr> <Tr> <Th> Nickname (s) </Th> <Td> Betty Betts Birdie </Td> </Tr> <Tr> <Th> Aliases </Th> <Td> Elizabeth Hofstadt (maiden name) Elizabeth Draper (first married name) Elizabeth Francis (second married name) </Td> </Tr> <Tr> <Th> Species </Th> <Td> Human </Td> </Tr> <Tr> <Th> Gender </Th> <Td> Female </Td> </Tr> <Tr> <Th> Occupation </Th> <Td> Housewife Ex-model </Td> </Tr> <Tr> <Th> Family </Th> <Td> Gene Hofstadt (deceased father) Ruth Hofstadt (deceased mother) William Hofstadt (brother) Gloria Hofstadt (step - mother) </Td> </Tr> <Tr> <Th> Spouse (s) </Th> <Td> Don Draper (m . 1953; div. 1964) Henry Francis (m . 1964) </Td> </Tr> <Tr> <Th> Children </Th> <Td> Sally Draper (daughter with Don Draper) Robert Draper (son with Don Draper) Eugene Draper (son with Don Draper) Eleanor Francis (step - daughter from Henry Francis) </Td> </Tr> <Tr> <Th> Relatives </Th> <Td> Judy Hofstadt (sister - in - law) Herman (deceased grandfather) Emma (deceased aunt) </Td> </Tr> <Tr> <Th> Nationality </Th> <Td> American </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Betty Draper </Th> </Tr>

When does betty draper find out about don