Question: When did Johanna Sibylla Of Hanau-Lichtenberg's mother die?
Sentence (from "Ludowika Margaretha of Zweibrücken-Bitsch"): Ludowika Margaretha of Zweibrücken-Bitsch (19 July 1540, Ingwiller – 15 December 1569, Bouxwiller), was the only child and heiress of Count James of Zweibrücken-Bitsch (born: 19 July 1510; died: 22 March 1570) by his wife Catherine,
Relevant evidence: Yes