Jokshan
Siblings: Zimran, Medan, Midian, Ishbak, and Shuah. Half-siblings: Ishmael and Isaac.
Other: I find it interesting that
Sheba and Dedan are also the names of the sons of Raamah,
grandsons of Cush and great-grandsons of Ham (see Genesis 10:7). The
difference in generations distant from Noah, however, makes it quite impossible
that they are the same people as the sons of Jokshan mentioned here.
There are multiple references to
Sheba and/or Dedan throughout the Old Testament -- few of which are clear as to
whether they refer to the sons of Raamah or to these sons of Jokshan.