Sir S.S. Oleru was born on the 27th of July, 1927, to the family of late Papa Godfrey and late Mama Agnes Oleru of Umuezeorji, Mpama, Egbu kingdom, Owerri North LGA of Imo State, Nigeria. He attended Methodist Boys High School, Lagos. He was also an alumnus of Federal Institute of Meteorology, Ikeja, Lagos and The World Meteorological College, PUNE, India.
He was known among his friends as "SACARS" and some others fondly called him "S. S.'' He was a jolly good fellow with a good sense of humor and a penchant for storytelling. He placed a high value on Intelligence and good education. He held on to his convictions tenaciously and canvassed them publicly. If there were character traits that stood S.S out among others that was his boldness and fearlessness in confronting issues dear to his heart. He was a Labour Unionist/Activist with an unquenchable vest to defend the vulnerable and weak.
Sir Silvanus S. Oleru was a renowned Meteorologist who worked in different parts of Nigeria and outside the Country. He served in different capacities in the Aviation Industry and retired as the Zonal Inspector of Meteorology covering the entire Eastern part of Nigeria. While in active service, he pioneered the establishment of State Meteorological Departments in the capital cities of the Eastern States of Nigeria: Imo, Abia, Anambra, and Ebonyi States; setting up of rain- fall stations in so many towns by installing rain gauges in Schools, Churches etc. and assisted many people to get employed in the Ministry of Aviation and some other Government Establishments.
Sir S. S. Oleru was Chairman, Labour Union of the Eastern States of Nigeria while in Service. At the National level, he worked as a National Secretary of the Trade Union during the tenure of late Comrade Wahaab Goodluck. The "Aluta Continua" slogan is one that never ceased from his mouth until death. On retirement, he was elected as the Chairman of Imo State Pensioner’s Union a position he held for eight consecutive years. Sir S. S. Oleru was the founder of Federal Civil Service Club, and Owerri, Unity Primary and Secondary School in Owerri. He served on the Board that was in charge of the Scholarship Scheme from Socialist Countries like Russia, China, Bulgaria, etc. for Nigerian students that desired to study abroad. The position he used to help some deserving students to get scholarship.
He was a Knight of St. Christopher in Anglican Communion and Chairman of the Cathedral Church of All Saints Egbu-Owerri expansion committee for 12years. Sir Oleru was on the Advisory Council of the immediate past king of Egbu; Eze Ochoronma V; Eze Nwanna Egbukole. He was the head and the oldest man in Umuezeorji Kindred of Mpama Egbu, Owerri. Sir S. S. Oleru was survived by seven children and many grand and great grandchildren, a sister and many other relations.
Mpa Ann, Sackars, SS, Nda Silva will greatly be missed.