Evert did some research on the name Otger, see Friday's comments. I hadn't done that in a while, there is so much more there to find than before. I remember when Michiel found the name. I was pregnant, and Michiel went through the (paper) encyclopedia, starting from A. We wanted to find a name we liked and had never heard of before. An old name to recycle. Piffin's name had been new, and it had been quite an effort to get it registered officially. And that was in tolerant city of Rotterdam, Otger was going to be born in the very conservative city of Stuttgart, so we had to play it safe. Michiel found Otger by the time he got to O in the encyclopedia, it was as simple as that. The seas of time we had back then are unimaginable now. Nobody ever tells you that your forties will be the busiest time in your llife, but they sure are.
Some of the very interesting information on Otger:
There were many Anglo-Saxon missionaries who preached the Faith in these areas, generally northern Netherlands, in the time of Willibrord (some already mentioned). They are Adelbert, Engelmund, two named Ewald, Swithbert (Swietbert), Werenfried, Boniface, and after Willibrord: Lebuinus, Marcellinus, Willehad, Wiro, Plechelmus and Otger. The last three were Anglo-Saxon preachers, born in Northumbria, who ministered to the Frisians. Plechelmus served in the area of Twente. King Pepin gave the Church area of Sint Odilienberg, in about 750, to Wiro, who founded there with Plechelmus and Otger a monastic community and a chapel to Our Lady. The three saints are buried there. Since Sint Odilienberg was deeded to the Bishop of Utrecht in 858, their relics were transferred and are held in Utrecht. Bishop Balderik donated the head of Saint Plechelmus to the Church of Oldenzaal in 954 or 955. The remainder of the relics were transferred to the Church of the Holy Spirit at Roermond in the 16th Century (Saint Christofer Cathedral). The feast day of Saint Plechelmus, Wiro and Otger is July 15th. (Another source shows Saint Wiro's feast day as May 8th.) Of him we know that he was probably born in 739.