Late Barzillai Ayanbode Oyetunji Ilupeju was born on the 16th of February, 1939 to the family of Late Pa John Ayanjide Ilupeju of Ilupeju's compound, OkeOdo, Ejigbo, Osun state.

1. Presbyterian primary school, Kadzanya, Ada-Ghana
2. Presbyterian Middle Boys' Boarding school, Big Ada, Ghana
    1954 - 1956.
3. Baptist Boys' High school, Abeokuta,
    1957 - 1961.
4. Hussey College, Warri (HSC),
    1962 - 1964.
5. University of Ife (Now OAU), Ile Ife (BSc. Hons),
    1966 - 1970.
6. University of Ibadan (PGDE),
    1976.

1. Olivet High school, Oyo,
     1965.
2. Ila Grammar school, Ila Orangun,
    Class teacher,
    1970 - 1974.
3. Akoko Anglican Grammar school, Arigidi Akoko,
    Class teacher,
    1974 - 1976.
4. Prospect High school, Abanla,
    Class teacher,
    1976 - 1977.
5. Adventist Grammar school, Ede,
    Vice Principal,
    1977 - 1979.
6. Isoko Community High school, Isoko, Ejigbo,
    Principal,
    1979 - 1984.
7. Local Authority Secondary Grammar school, Ika, Ejigbo,
    Principal,
    1984 - 1987.
8. Ejigbo Baptist High school, Ejigbo,
    Principal,
    1987 - 1995.
9. Ogiyan High school, Ejigbo, 
    Principal,
    1995 - 1996.
10. St. Anthony's College, Ikoyi,
      Principal,
      1996 - 2000 (upon retirement)

He married Mrs. Faith Modupe O. Ilupeju (Nee Rotimi), a native of Ososa, Ogun state on 17th April, 1971 at the St. Stephen's Anglican Church, Modakeke, Osun state.

The marriage is blessed with children and grandchildren.

1. Chairman, Nigeria Union of Pensioners, Ejigbo LGA.
     2001 - 2006 (His death).
2. Member, National Executive of CAC Men Association, 
    1994 - 2006.
3. Secretary, CAC Men Association, Ejigbo district,
    1993 - 2006.
4. Chairman, ANCOPSS, Isokan LGA,
    1997 - 2000.
5. Executive Member, Osun South zonal conference of Principals of            secondary schools,
    1997 - 2000.
6. Chairman, ANCOPSS, Ejigbo LGA,
    1992 - 1997.
7. Chairman, Ejigbo LGA Implementation Committe for National Policy      on Education,
    1987 - 1997.
8. Assistant Secretary, Ede zonal Parents-Teachers Association, 
    1994 - 1996.
9. Member, Board of Governors, ADS High School, Ejigbo,
    1983 - 1996.
Other positions held till his death include:
- Secretary, Ejigbo City CAN
- Patron, Children Evangelism Ministry (CEM)
- MBC Chairman, Gideon International, Ejigbo
- Patron, CAC Youth Fellowship, OkeIbukun, Ejigbo chapter
- Elder in the CAC fold

As much as he wrestled to stay back with us, he gave up the ghost in the afternoon of Monday, 23rd of October, 2006 at the University of Ilorin Teaching Hospital, Ilorin, Kwara state.