In 1900 U.S. Census for McDowell County,WV, listed as a civil and mining engineer. Gives location of birth as West Virginia (parents born in Virginia (father), and Kentucky (mother)), and date of birth, June, 1873. Name of spouse and marriage location and date from "Genalogical Records: Early West Virginia Settlers, 1600s-1900s," Mason County, West Virgina Marriages, p. 163. Son, John William Steenbergen of Columbia, TN.
Date of death from Mason County [WV] Clerk's office. Book 1953, page S4. Last Will and Testament, Will Book 8, page 162, Mason County [WV] Clerk's office, dated January 15, 1943, probated July 10, 1957: son, John William Steenbergen. Probate file: wife, Charlotte Steenbergen, Point Pleasant, WV; son John William Steenbergen, over 21 years old, resides 1210 Trotwood Avenue, Columbia, TN.