The descendants of other tribes

1 Chronicles 7:1- 40
The sons of Issachar: ola, Puah, Jashub and Shimron—four in all. 87000 in all
Three sons of Benjamin: Bela, Beker and Jediael. 
The sons of Naphtali: Jahziel, Guni, Jezer and Shillem[b]—the descendants of Bilhah.
The descendants of Manasseh: Asriel was his descendant through his Aramean concubine.
The descendants of Ephraim: Shuthelah, Bered his son.
Another descendant was named Zelophehad, who had only daughters.
The sons of Asher: Imnah, Ishvah, Ishvi and Beriah. Their sister was Serah.
Issachar; Benjamin, does not tie in with chapter 8, and it has been suggested that verse 6-11 refers to Zebulen, otherwise omitted altogether,, and that verse 12 is the end of a lost list of Dan. Naphtali, the half-tribe of Manasseh; Ephraim; Asher.
Why?
Here described the other tribes and their descendants. But does not include all tribes.
Manasseh seems does not have many sons so Zelophehad who had only daughters. But they have the right to get property of their father.
以撒嘉及便雅閩都有大能的勇士。
瑪拿西後裔西羅非哈沒有兒子，在當時不被紀念。她們去爭取財產的案例是很進步的觀念。聖經沒有重男輕女的，只是記載當時社會的背景是重男輕女。
馬拿西有個妾是外邦人，也入家譜。神都愛我們每個人，無論家世身份，所以不要看輕自己
How?
Caring for our brothers and their descendant for we are brothers before the Lord.