表姑
Second cousin
表叔
Second cousin
表兄弟
Father's sister's sons; male cousin
表兄弟
Maternal male cousin
表侄
Second cousin
表姊妹
Father's sister's daughters; female cousin
表姊妹
Maternal female cousin
伯父/大爷
Father's older brother; Elder uncle
伯母/大娘
Father's older brother's wife; Aunt
伯叔祖父
Father's father's brother; Gre at uncle
伯叔祖母
Father's father's brother's wife; Gre at aunt
长兄/哥哥
Older Brother
长姊/姐姐
Older Sister
大伯
Husband's older brother; brother-in-law
大姑
Husband's older sister; sister-in-law
弟妇/弟妹
Younger brother's wife; sister-in-law
儿子 ....