Hi, I have a little Echeverria in my family. The first one I have is Maria Martina Echeverria, she married Juan Martin Lecaroz. Their children are: Juan Martin, Bernardo, Juan Bauptista, Sebastian and Pascual. All were born in Lesaca, Navarra, Spain. Pascual was born 6 May 1761. I don't have birth dates for the others.
I also have Magdalena Echeverria who married Juan Ordogoiti. No other info on them.