Another relative

Hi to you all.  Im here to let you know I have lost another family member to this damn cancer.  My cousin Marsha she was a wonderful person and would do anything for you, she was in her 50,s.( she would want you to know exactly)   Yes she was a smoker , she died the end of Sept.  Its kinda something,  her mother, my Aunt died from LC 2yrs ago Aug, I was diagnosed  2yrs ago April  and my uncle(yes aunt and uncle were brother and sister) died from LC, 15 yrs ago.  Wonder if its a genetic thing, will talk with my doctor.