I believe I've got your man! Looked at last name, realized you were spelling it incorrectly, it should be Chukwukere Bony or Boni would be short for Boniface Did a search on google for Boniface Chukwukere and found him, he was a prof in Ghana in the early 1970s and studied in the UK in the 60s. His full name is Boniface Ibe Chukwukere, he has a lot of published writings in Sociology, you can also search for him as BI Chukwukere or B Ibe Chukwukere I went to zaba search and did a search on chuwukere and found 40 listings, you can call the #s since you are in the US and they are bound to be your relatives, Chukwukere isnt a common Igbo name. I found BI Chukwukere listed there but this is from 2001 so not sure if he's still around, the address was located with a medial center in west virginia, so maybe he was there sick . It has his dob as being 1936 so he should be about 71.