Did Franz Ferdinand have siblings

Answer 1

Yes, two brothers and a sister, and two half-sisters. Franz and his brothers and sister were all the children of their father's second wife. The first wife died without any children. After the second wife died the father married again and had two daughters.

The two half sisters lived until the early 1960s. One was a nun, but the other had a family.

Of Franz's immediate full-blood siblings, the sister and one brother were dead before he was murdered, and the other brother died the next year. The sister, the brother who died before Franz, and Franz all had children surviving.