I looked up some information, but we need information on the ancestry of Asal and his father Henry in order to find connections.
Henry M. HALL m. 26 Jan. 1882, Knox Co., IL, Mary E. LEUCAN.
US Census, 1900, Artesian, Sanborn Co., SD, HALL, Henry M., Mary E.; Carl M.; Asel S.; James A., Ella M., & Geneva S. All were b. IL, except Geneva, b. IA. They were of Lyman Co., 1910, Henry, 56, & Mary, 41; in 1930, Henry, 75, Mary, 67.
WW I Draft Registration: Asal S. HALL was born 24 Nov. 1876 [Dec. 1886?], London Mills, IL [Fulton / Knox Cos.]
Asal S. HALL, 24 [b. 1886], res. Reliance, Lyman Co., SD, m. 4 Sep. 1910, White Lake, Aurora Co., SD Ethel Blanch SIMONS, 18. Asal d. 18 Feb. 1933, bu. Reliance, Lyman Co., SD.
In 1920, Lyman Co., HALL, Asal S., 33, he & parents b. IL; wf. Blanche, 24/26, b. SD, father b. MO, mother b. Iowa
Ch. b. SD: Leota, 7 [b. 22 Nov. 1912]; Gordon, 5; Dale, 3.