Jacob Trout, Jr. - Wives? 2 or 3?

FAG says:

Husband of (1) Mary PHELPS and (2) Delilah Jane BENNETT POLSGROVE

Jacob TROUT, Jr. was born 6 Mar 1834, perhaps in Hamilton County, IL, the son of Jaocb TROUT, Sr. (1796-1872) and Maryan MCMILN (1796-1872). Jacob TROUT, Jr., and Mary PHELPS were married on 6 Mar 1853 in White County, IL, and had moved to Franklin County, IL sometime prior to 1870. At least 7 children were born to this union. Mary died sometime prior to 1893 in Clay County, AR. On 1 Nov 1893 Jacob married second to Delilah Jane BENNETT POLSGROVE, who had at least one son from a previous marriage. She was born in Kentucky.

But has only one wife attached: Martha Ann Forbes Baker
1859–1947 (m. 1870)

who is neither Mary Phelps nor Delilah Bennett