Anders Harald Andersén is also the father of Hakon Kurtze born ca 1910. His mother was Hilda Kurtze and they were not married. AA`s other children were not infomred abut this brother., and got to know about him onlya as adults thanks to Birta´s invetigations. Anyway AA corresponded with Hilda and met at least once with his son Hakon, just before Hakon´s marriage.
