2. The second generation is the great-grandson of the originator, and the second generation in the family is usually called "fierce ancestor" in the genealogy.
3. The third generation Taizong is the great-grandson of the ancestors, the third generation in the family, and is usually called "Taizong" in the genealogy.
The fourth generation Gaozu is the great-grandson of Taizong, the fourth generation in the family, and is usually called "Gaozu" in the genealogy.
5. The fifth-generation great-grandfather is the great-grandson of the great-grandfather, and the fifth generation in the family is usually called "great-grandfather" in the genealogy.
6. The sixth generation grandfather is the son of great-grandfather, the sixth generation in the family, and is usually called "grandfather" in the genealogy.
7. The seventh generation father is the son of grandfather, the seventh generation in the family, and is usually called "father" in the genealogy.
The eighth generation is the son of the father, the eighth generation in the family, and is usually called "self" in the genealogy.
9. The ninth generation grandson is his own son, the ninth generation in the family, and is usually called "grandson" in the genealogy.
10, the tenth generation great-grandson, the son of the grandson, is the tenth generation in the family, and is usually called "great-grandson" in the genealogy.
1 1, the eleventh great-grandson, the son of the great-grandson, is the eleventh generation in the family, and is usually called "great-grandson" in the genealogy.
12, the 12th generation Lai Sun, the son of great-great-grandchildren, is the 12th generation in the family, and is usually called "Lai Sun" in the genealogy.
13, the thirteenth generation grandson, is the son of Lai Sun, the thirteenth generation of the family, and is usually called "Sun" in the genealogy.
14, the 14th generation is still a grandson, the son of a great-grandson, and the 14th generation in the family is usually called "still a grandson" in the genealogy.
15, the 15th generation Sun Yun is the son or grandson of the surviving grandson, and the 15th generation in the family is usually called "Sun Yun" in the genealogy.
16, the second grandson of the 16th generation is the son or grandson of Sun Yun, the 16th generation in the family, usually called "second grandson" in the genealogy. This is the title of the previous generation, and then there is the person who divides.