How did Luther siblings died?

The Luther siblings, particularly referring to Martin Luther's family, faced various tragedies. Luther's younger brother, Jacob, died in infancy, and his sister, Margarete, also died young, likely due to the harsh conditions of the time. Additionally, the deaths of Luther's own children, including his son Hans and daughter Elisabeth, were marked by illness, which was common in the 16th century. Overall, the Luther family experienced significant loss throughout their lives.