great-grandson

[ greyt-gran-suhn, -grand- ]

/ ˌgreɪtˈgrænˌsʌn, -ˈgrænd- /

a grandson of one's son or daughter.

Origin of great-grandson

First recorded in 1710–20

In 1993, Johnnes received an invitation from Dominique Lafon, the great-grandson of Jules Lafon, to attend with his wife Sally.

World's Most Extravagant BYOB |Sophie Menin |February 7, 2011 |DAILY BEAST
Dornan is 77 years old and has 15 grandchildren and one great-grandson.

The Original Tea Partier |Bryan Curtis |October 20, 2010 |DAILY BEAST
What was his great-grandson doing, then, 62 years later, messing around in the sectarian dirt yard?

Gandhi Family Feud |Shoma Chaudhury |April 12, 2009 |DAILY BEAST
As India's most powerful political family roils with rivalries and betrayals, Nehru's great-grandson campaigns from a jail cell.

Gandhi Family Feud |Shoma Chaudhury |April 12, 2009 |DAILY BEAST

Now I love spending time with my grandchildren and my great-grandson, Braden.

America's Dirtiest Dancer |Sona Charaipotra |March 30, 2009 |DAILY BEAST
The old man, the miller, the great-grandson of Zavu, descended from the mill bridge with his pipe in the corner of his mouth.

Roumanian Stories |Various
And do you think your great-grandson will remember his golden wedding without being reminded?

Rebecca's Promise |Frances R. Sterrett
The general opinion was, that Brutus, or Brute, was the son of neas; but some historians affirmed that he was the great-grandson.

History of Civilization in England, Vol. 1 of 3 |Henry Thomas Buckle
At crucial moments you remember that you are the great-grandson of Rabbi Akiba Friedlnder.

Simon Eichelkatz; The Patriarch |Ulrich Frank
He was great-grandson of that Giovanni who was the common ancestor of the two great branches of the family.

A Decade of Italian Women, vol. I (of 2) |T. Adolphus Trollope