Andrew Dyba Funeral Expenses/ Похороны

Our family experienced an unexpected loss. My brother Andrew Dyba recently passed away at the age of 37, and left his wife with 2 little kids ages 5 and 6. Last year, they came to the USA and still have some debt to pay. Plus, now the funeral cost. He couldn’t work due to his sickness and spent a lot of time in the hospital. Cancer took his life away. If anyone can help financially or with your prayers please do.
Thank you.