<Tr> <Td> Olusegun Obasanjo </Td> <Td> 1976--1979 1999--2007 </Td> <Td> Military ruler President of Nigeria </Td> <Td> (1937 - 03 - 05) March 5, 1937 (age 81) </Td> </Tr> <Tr> <Td> Shehu Shagari </Td> <Td> 1979--1983 </Td> <Td> President of Nigeria </Td> <Td> (1925 - 02 - 25) February 25, 1925 (age 93) </Td> </Tr> <Tr> <Td> Ibrahim Babangida </Td> <Td> 1985--1993 </Td> <Td> Military ruler </Td> <Td> (1941 - 08 - 17) August 17, 1941 (age 76) </Td> </Tr> <Tr> <Td> Ernest Shonekan </Td> <Td> </Td> <Td> President of Nigeria </Td> <Td> (1936 - 05 - 09) May 9, 1936 (age 81) </Td> </Tr>

Name former and present civilian executive presidents of nigeria