Please answer the following question: What key details about axel sveinsson  can be extracted from the following bio?  Bio: axel sveinsson -lrb- 3 april 1896 - 12 august 1957 -rrb- was a civil engineer , having received his engineering degree in copenhagen in 1927 . he is noted for having designed several remarkable lighthouses in iceland ; these include the lighthouses at hólmsbergsviti , gardskagi , Þrídrangaviti and knarraros . a postage stamp depicting the vattarnes lighthouse at reyðarfjörður , which was designed by axel , was issued in 2013 . axel was born in bergsholti in staðarveit , snaefellsnessyslu to sveinn bjarnason and sigriður magnusdóttir . he was married three times , first to aðalbjorg sigurbjornsdottir , daughter of sigurbjorn bjornsson and margret sigurðardottir , next to guðrun olafia sigurðardottir , daughter of sigurður olafsson and solveig unadottir , and finally on 24 feb 1945 to oddny lára emilia petursdóttir , daughter of pétur Þorsteinsson and hlif bogadóttir smith . axel and aðalbjorg had one son , hulda sveinsson . axel and guðrun had one daughter , solveig axelsdottir . axel and oddny had one daughter hlif borghildur axelsdottir , and two sons bjarni magnus axelsson and hallgrimur axelsson .
A:
- known for is lighthouse designs- spouses is aðalbjorg sigurbjornsdottir guðrun olafia sigurðardottir oddny lára emilia petursdóttir- fields is civil engineer- influences is guðjón samúelsson- death date is 12 august 1957- birth date is 03 april 1896- name is axel sveinsson- nationality is icelandic- birth place is bergsholti in staðarveit , snaefellsnessyslu