Question: What is the date of death of Franciszek Ksawery Godebski's father?

Knowledge 1: Franciszek Ksawery Godebski
Franciszek Ksawery Godebski (1801 – 17 May 1869) was a Polish writer and journalist.He was born in Frankenthal.Cyprian Godebski was his father, and Dobrogost his pseudonym.Franciszek was from 1822-1823 editor of several literature magazines in Warsaw, among others of "Wanda".He participated in the November Uprising, was member of the Sejm in 1831 and editor of the "Orzel Bialy" magazine.From 1832 until 1858 he lived in France.In 1841 he co-founded, and from 1853 was a lecturer at, the Batignolles School (Szkola batiniolska).In 1849 Franciszek became administrator of the "La Tribune des Peuples" (People's Trubune).After his return to Poland, he became curator of the Ossolineum in Lwów.He died in Lwów, where he was buried in the Łyczakowski Cemetery. [SEP] Knowledge 2: Cyprian Godebski
Cyprian Godebski (1765 – 19 April 1809) was a Polish poet, novelist and father of writer Franciszek Ksawery.He was an outstanding poet of the so-called "Legions Poetry".
Knowledge 1: Franciszek Ksawery Godebski
Franciszek Ksawery Godebski (1801 – 17 May 1869) was a Polish writer and journalist.He was born in Frankenthal.Cyprian Godebski was his father, and Dobrogost his pseudonym.Franciszek was from 1822-1823 editor of several literature magazines in Warsaw, among others of "Wanda".He participated in the November Uprising, was member of the Sejm in 1831 and editor of the "Orzel Bialy" magazine.From 1832 until 1858 he lived in France.In 1841 he co-founded, and from 1853 was a lecturer at, the Batignolles School (Szkola batiniolska).In 1849 Franciszek became administrator of the "La Tribune des Peuples" (People's Trubune).After his return to Poland, he became curator of the Ossolineum in Lwów.He died in Lwów, where he was buried in the Łyczakowski Cemetery. [SEP] Knowledge 2: Etan Boritzer
Etan Boritzer( born 1950) is an American writer of children ’s literature who is best known for his book" What is God?" first published in 1989.His best selling" What is?" illustrated children's book series on character education and difficult subjects for children is a popular teaching guide for parents, teachers and child- life professionals.Boritzer gained national critical acclaim after" What is God?" was published in 1989 although the book has caused controversy from religious fundamentalists for its universalist views.The other current books in the" What is?" series includeWhat is Love?,What is Death?,What is Beautiful?,What is Funny?,What is Right?,What is Peace?,What is Money?,What is Dreaming?,What is a Friend?,What is True?,What is a Family?,What is a Feeling?"The series is now also translated into 15 languages.Boritzer was first published in 1963 at the age of 13 when he wrote an essay in his English class at Wade Junior High School in the Bronx, New York on the assassination of John F. Kennedy.His essay was included in a special anthology by New York City public school children compiled and published by the New York City Department of Education.Boritzer now lives in Venice, California and maintains his publishing office there also.He has helped numerous other authors to get published through" How to Get Your Book Published!" programs.Boritzer is also a yoga teacher who teaches regular classes locally and guest- teaches nationally.He is also recognized nationally as an erudite speaker on" The Teachings of the Buddha."
Knowledge 1: Franciszek Ksawery Godebski
Franciszek Ksawery Godebski (1801 – 17 May 1869) was a Polish writer and journalist.He was born in Frankenthal.Cyprian Godebski was his father, and Dobrogost his pseudonym.Franciszek was from 1822-1823 editor of several literature magazines in Warsaw, among others of "Wanda".He participated in the November Uprising, was member of the Sejm in 1831 and editor of the "Orzel Bialy" magazine.From 1832 until 1858 he lived in France.In 1841 he co-founded, and from 1853 was a lecturer at, the Batignolles School (Szkola batiniolska).In 1849 Franciszek became administrator of the "La Tribune des Peuples" (People's Trubune).After his return to Poland, he became curator of the Ossolineum in Lwów.He died in Lwów, where he was buried in the Łyczakowski Cemetery. [SEP] Knowledge 2: Thomas Scott (diver)
Thomas Scott( 1907- date of death unknown) was an English diver.

Answer: 19 April 1809