- Rev. Daniel Bassett Leach Family
- Lewis Daniel Leach Family Photograph
- Daniel Leach
- Daniel Bassett Leach 1860 IL Census
- Daniel and Lois Leach, 68th anniversary, Chicago Daily Tribune, June 23, 1908
- Daily Free Press, Carbondale, Illinois, February 13, 1909
- Maria Leach death
- Maria Lois Leach Obit