Oswald de Kerchove de Denterghem
Oswald Charles Eugène Marie Ghislain de Kerchove de Denterghem (1 April 1844 – 20 March 1906), was a Belgian liberal politician.
Oswald de Kerchove was a son of the Ghentian mayor Charles de Kerchove de Denterghem.<br>
De Kerchove was a lawyer and became a liberal senator.
He was governor in Hainaut from 1878 to 1884.
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He was an internationally recognized authority in the study of palms and orchids.
Marthe de Kerchove de Denterghem
Marthe Boël (Ghent, 3 July 1877 – 18 January 1956) was a Belgian feminist.
She was the third daughter of the liberal senator Count Oswald de Kerchove de Denterghem and Maria Lippens, daughter of August Lippens.
Henry Krause
Henry J." Red" Krause, Jr.( August 28, 1913 – February 20, 1987) was an American football offensive lineman in the National Football League for the Brooklyn Dodgers and the Washington Redskins.
He played college football at St. Louis University.
He is the grandfather of Jennifer Krause
He is the great grandfather of Payton Hoeing
Hippolyte Lippens
Hippolyte Lippens( 16 October 1847 – 31 December 1906) was a lawyer, manager of sugar factories and a Belgian liberal politician.
He was a son of Auguste Lippens, burgomaster of Moerbeke- Waas, and he married in 1873, with Louise de Kerckhove de Denterghem, a daughter of the burgomaster of Ghent Charles de Kerchove de Denterghem.
He became burgomaster of Ghent( 1882–1895), a member of parliament( 1882–1886 and 1889– 1890) and senator( 1900 – 1906) for the liberal party.
During his tenure as a burgomaster, the renovation of the Neerscheldewijk( current Vlaanderenstraat, Limburgstraat and Henegouwenstraat) in Ghent was started according to the Paris model.
Constant de Kerchove de Denterghem
Count Constant de Kerchove de Denterghem( 31 December 1790 – 12 July 1865) was a Belgian liberal politician.
He was a son of Jean de Kerchove and Sabine della Faille d' Assenede, both descendants of Flemish nobility.
He was a nephew of Jozef- Sebastiaan della Faille d' Assenede, who was burgomaster of Ghent under French rule.
As a young man Constant de Kerchove joined the French army under Napoleon in 1810 and until 1814.
He established himself in Ghent as a person of independent means and in 1816 he married Pauline de Loose.
Charles de Kerchove de Denterghem
Count Charles de Kerchove de Denterghem (1819–1882) was a Belgian engineer and liberal politician.
He was a son of the Ghent burgomaster Constant de Kerchove de Denterghem.
His son Oswald would become Provincial Governor of Hainaut.
Charles de Kerchove de Denterghem was burgomaster of Ghent (1857–1881), provincial Council member for Oost-Vlaanderen and senator for the liberal party.
Under his rule the municipal public education in Ghent would be significantly expanded.
A street in Ghent is named after him, the Charles de Kerchove Lane.
He was succeeded as burgomaster of Ghent, by his son-in-law Hippolyte Lippens.
In 1875, he became President of the "Maatschappij voor Hofbouw- en Kruidtuinkunde" and a strong supporter of the "Gentse Floraliën", which would become an international fair on botany.
Pol Clovis Boël
Pol-Clovis, Baron Boël (2 August 1868 – 13 July 1941) was a Belgian industrialist, Director of the "Usines Gustave Boël" in La Louvière, and liberal politician.
Born in Saint-Vaast, he was a son of Gustave Boël.
He married Marthe de Kerchove de Denterghem.
They had 4 children (3 boys and 1 girl):
René Boël (1899–1990) married first Yvonne Solvay (1896–1930) and later Mathilde de Jonghe d'Ardoye (1909 - 2008); Max Boël (1901 - 1975)
married Anne Guinotte); Lucien Boël (1903) married Micheline Mallet; and their daughter Marie-Anne Boël (1909 - 1996) married Charles-Emmanuel Janssen.
Pol-Clovis youngest sister Eva Ernestine Boël (1883–1956) married Felix Goblet d'Alviella.
Kaya Alp
Kaya Alp was, according to Ottoman tradition, the son of Kızıl Buğa and the father of Suleyman Shah, who was, in turn, the grandfather of Ertuğrul, and the great grandfather of the Ottoman Empire founder, Osman I.
Fred Le Deux
Frederick" Fred" Le Deux( born 4 December 1934) was an Australian rules footballer who played with Geelong in the Victorian Football League( VFL).
He is the grandfather of Tom Hawkins.
Raul Bopp
Raul Bopp( born in Santa Maria( RS) on August 4, 1898; died in Rio de Janeiro on June 2, 1984) was a Brazilian poet and diplomat.
He did diplomatic work in Japan and was a friend of Oswald de Andrade.
Hence his" Cobra Norato" is an example of work based in the Manifesto Antropófago.
In 1977 he won the Prêmio Machado de Assis.

Question: Who is the paternal grandfather of Oswald De Kerchove De Denterghem?