> | 1 . I305900 Jan Beiboer b. 11 Mar 1893, Teerns, Leeuwarderadeel, Friesland, Nederland  d. 29 Jan 1973, Dokkum, Friesland, Nederland (Age 79 years) | > | 2 . I305903 Arjen Beiboer b. 11 Feb 1894, Kollumerland, Friesland, Nederland  d. 01 Jun 1985, Kollum, Kollumerland, Friesland, Nederland (Age 91 years) | > | 3 . I305904 Douwe Beiboer b. 23 Jan 1896, Kollumerland, Friesland, Nederland  d. 27 May 1987, Dokkum, Friesland, Nederland (Age 91 years) | > | 4 . I305881 Marten Beiboer b. 02 Apr 1899, Kollumerland, Friesland, Nederland  d. 17 Mar 1976, Bergum, Tietjerksteradeel, Friesland, Nederland (Age 76 years) | > | 5 . I306587 Romkje Yetsje Beiboer b. 19 Feb 1906, Kollumerpomp, Kollumerland, Friesland, Nederland  d. 01 Oct 1990, Lippenhuizen, Opsterland, Friesland, Nederland (Age 84 years) | |