Son of Kunti

Before War

1. Surya - father
2. Kunti - mother
3. Bheeshma - when kunti fainted when karna challenged arjuna
4. Krishna - Omniscient
5. Karna through Krishna
6. Dhritarashtra - Through sanjaya Through Vyasa 

During War
Duryodhana through Bheeshma  after death of karna

After War
Pandavas when offering obligations for dead through kunti

Doubt
http://0ug0.blogspot.com/search/label/Feet

Curse
http://0ug0.blogspot.com/search/label/Woman