"generation descendant" is a correct and usable phrase in written English.
You can use it to refer to the generation that is a successor to a previous generation. For example, "My great-grandfather was a member of the first generation of his family to settle in the US, and I am part of the generation descendant of his."
A proud 11th generation descendant of Samuel Fuller, Bill wears our Mayflower tie in his press photo.
A fifth generation descendant of Commodore Cornelius Vanderbilt, Mrs. Christ was survived by her mother, Consuelo Vanderbilt Earl, her sister, Virginia S. Burke, her brother Earl E.T. Smith, Jr., her son Peter Van Ingen, her daughters, Serena Van Ingen McCallum and Helen Paine Englehardt, her husband, Donald C. Christ, and nine grandchildren.
Gathered around a campfire with drinks and canapés, we watch the sun illuminating the Great Dividing Range as station owner Olivia Evans, a sixth generation descendant of the area's European settlers, recounts stories of cattle doffing (stealing) and mustering by helicopter.
Five descendants have since served as CEO, and great grandson Harold W. McGraw III, who goes by Terry, stepped down as chairman in April 2015.Though one fourth generation descendant, Robert P. McGraw, is still on the board, it's the first time that a family member isn't leading the company.
He was a 13th generation descendant of the renowned Sufi saint, Hazrath Muhiyudin Abd al-Qadir al-Jalani.
The Fatimid Caliphate originated in an Ismaili Shia movement launched in al-Salamiyah, on the western edge of the Syrian Desert, by Abd Allah al-Akbar, a claimed eight generation descendant of the Islamic prophet Muhammad, through the prophet's daughter Fatimah.
A greater number of second and third generation descendants are British, American and Canadian citizens.
Everybody helped her make contact with the William Zaluski family of Water Mill, the third generation descendants of a Polish soldier-turned-farmer who arrived in 1898.
The county story is an expansive one and it is testimony to the rising affluence of the third-, fourth- and fifth- generation descendants of the ragtag immigrants who flocked to the Lower East Side a century ago to escape the pogroms and unshakable poverty of Eastern Europe.
SHR/Izm is derived from stroke-resistant SHR as SHR/NIH and SHR/NCrl but from 22nd to 23rd generation descendants of the SHR/NIH ancestor and therefore may show different behavioral phenotypes compared to other SHR sub-strains.
Under the Japanese immigration policy after 1990, when the revised immigration law took effect, second-generation South American descendants (Nisei) of Japanese nationals born on or before the end of World War Two were made eligible for a (renewable) three year special working visa while third generation descendants and their spouses (Sansei) were entitled to a (renewable) one year visa.
