Biography of Amminadab

From wikipedia:

Amminadab (from Hebrew "my people are generous") was a minor character in the Book of Genesis.

According to the genealogies of Genesis‎ he was born of Ram (also known as Aram) during the Israelite exile in Ancient Egypt. He was also the father of Nahshon, chief of the tribe of Judah (Numbers 1:7; 2:3; 7:12, 17; 10:14). His daughter Elisheva was Aaron's wife (Exodus 6:23), making him Aaron's father-in-law.