- you (the potential sponsor) don’t have any relatives (aunt or uncle or any of the relatives listed above),who is a:
- Canadian citizen
- permanent resident
- registered Indian under the Indian Act
 
Regarding aunt or uncle (under IRCC definition), is my mother's half-brother who is a Canadian citizen considered my uncle?  Please see above.  I am not close to him and I don't consider him a blood relative. I am sponsoring my nephew under the Lonely Canadian program.  Please advise.