Her brother and sister died in 1919 and 1920. (influenza)
They were her cousins. They were told that they would not live long but that Lucia would live a very long time.
The body of the youngest, Jacinta, is incorrupt even though it was sprinkled with lime to aid in decomposition.
I hear that story
The brother and sister or cousin died during flu outbreak of 1919 she went into convent couple years later where she spent rest of her life at