Asking for help for Peter and Katharina harder

Hi my name is john harder, my parents are Peter and Katharina harder , in the recent years my dad has gone threw finding out he has a brain tumor that's causing pressure in his brain , he had a operation and had most of the tumor removed .roughly a year after, he was diagnosed with stage 4 cancer in His esophagus .. shortly after he had a long operation to get almost all of his esophagus taken out after which he had to use a feeding tube which now has been removed .. the doctors were almost certain that they were not able to remove all the cancer .. last week my dad had his first cemo treatment which has now made him feel really sick and he has no energy ..the cancer he has in not curable the doctors can only try to slow down the cancer but won't be able to get rid of it all for these past 3 years there has been little income in the household because he can not work and hasn't worked for years .. this money will be going towards basic needs like bills .. and groceries just the normal needs in the house hold . I am personally very great full for every dollar that gets raised and we all appreciate Any help we can get for our parents. God bless you and thank you in advance for everything .