Eldert Tymensen, son of Cornelius Tymensen of Albany, born December 13th, 1691, married, November 7th, 1709, Hester, daughter of Bastian Visscher. He soon after settled in Niskayuna.
Bastian, son of Eldert, born February 1st, 1718, married, July 7th, 1743, Mayke Ouderkirk.
Eldert, his son, born September 2d, 1750, married, December 10th, 1774, Catalyntje, daughter of Jan Baptist Van Eps.
Bastian, his son, died in New York, March 24th, 1825, in his fiftieth year.
Peter Tymensen, son of the second Cornelius, of Albany, born June 26th, 1748, married, June 21st, 1771, Gertruy, daughter of Martinus Cregier. Cornelius, their son, was born March 12th, 1772.
Eldert, another son of the second Cornelius of Albany, born October 14th, 1753, married Elizabeth, daughter of Pieter Van Vranken.
Cornelius, his oldest son, born April 7th, 1782, married Elizabeth Clute. He died January 4th, 1842; his wife died August 3d, 1844.
Peter, another son of Eldert, born November 16th, 1789, married Maria, a daughter of Cornelius Van Vranken of Niskayuna. He died September 16th, 1861, leaving four sons and one daughter. Jan, the daughter, married Thomas Shannon of Schenectady.