My maternal grandmother, Berta Mertinat Hagenau, accompanied her husband to America in 1924.

Here are the details I have on her family:

 Father: Carl Mertinat

 Born: April 23, 1854                                    in: Kr. Goldap, Gr. Trakischen, East Prussia
Married: March 11, 1874                                in: Kr. Gumbinnen, Prasslanken, East Prussia
 Died: 1939                                                    in: Kr. Ortelsburg, Ortelsburg, East Prussia

His Father: Gottlieb Mertinat

His Mother: Rosina Mertinat

Mother: Justine Obrikat

Born: September 05, 1851                          in: Kr. Gumbinnen, Prasslanken, East Prussia 
Died: 1903                                                    in: East Prussia

Her Father: Johann Christian 0brikat

Her Mother: Charlotte Weller

        CHILDREN