<Tr> <Th> Family </Th> <Td> Gail Webber (mother, deceased) </Td> </Tr> <Tr> <Th> Spouse (s) </Th> <Td> Adele Webber (deceased) Catherine Avery </Td> </Tr> <Tr> <Th> Significant other (s) </Th> <Td> Ellis Grey (deceased) </Td> </Tr> <Tr> <Th> Children </Th> <Td> Maggie Pierce (biological daughter) Jackson Avery (step - son) </Td> </Tr>

What happens to the chief in grey's anatomy