Charlotte Aircraft-caldwell And Jenks-dick Caldwell-jenks Caldwellwt Harris Blvd will not pay me for the stock i have Charlotte North Carolina

i was told by my father james who is one of the owners of charlotte aircraft that my stock in the company was worth over $100.000 and was a gift to me since he was never in my life as i grew up. he left my mother when i was born and re marred and did not want his new family to know about me. he only payed my mother $200.00 a month for 18 years while making millons of dollors a year. she struggled to take care of me and did a great job. i have only seen him one time in my life and spoken to him three times. i just turned 40 and need some help. i have tried to contact him and my uncle jenks to cash in my stock and they will not return my calls or mail. i am a single father raising my son and have my mother living with me who has cancer.i just want what is owed to me and my mother. please help charlotte.

James r c
salisbury, North Carolina
U.S.A.