The information is given in Ruth1:2 (KJV)
And the name of the man was Elimelech, and the name of his wife Naomi, and the name of his two sons Mahlon and Chilion...
Tamar's brother was Absalom
In the Bible, Laban is brother-in-law to Isaac.
Yes Jude was his brother according to the bible.
Jacob cheated his brother Esau.
Abel
Abel
Esau was Jacob's twin brother.
The word brother appears 251 times in the Bible - too many to list.
The word "brother" is in the King James Version of the Bible 376 times. It is in 331 verses.
Laban.
The Bible does NOT say you can't marry your brother-in-law, although in many place it's illegal and you'll be prosecuted if you do.
No. John the apostle, son of Zebedee was James' brother.