Question: What is the date of death of Maya Rockeymoore Cummings's husband?
Sentence (from "Maya Rockeymoore Cummings"): Rockeymore Cummings is a candidate in the 2020 Maryland 7th congressional district special election to fill out the term of her late husband, Elijah Cummings, and in the overlapping regular 2020 election for the same congressional seat.
Relevant evidence: Yes