===Birth===
* Registration Date: May 11, 1816 Dokkum. Birth Date: May 9, 1816. Place of Birth: Dokkum. Name of Child: Sake Keuning. Gender: Male. Father: Albert Dirks Keuning. Age of Father: 25 years. Occupation: Koemelker. Mother: Tettje Sakes van der Kloet. Bronvermelding: Geboorteregister 1816, archiefnummer 30-09, Burgerlijke Stand Dokkum - Tresoar, inventarisnummer 1002, blad 026, Gemeente: Dokkum, Periode: 1816
*[https://www.allefriezen.nl/zoeken/deeds/e5fd14e6-ce22-2cc7-7ebb-e23dbadc6762?person=7ef1feb1-49e4-741b-31f5-9667dc4d9a09 AlleFriezen Geboorteregister Dokkum 1816, page 26]
===Marriage===
#1 Marriage: February 25, 1847 Kollumerland c.a. Bridegroom: Sake Alberts Keuning. Age of Bridegroom: 30 years. Place of Birth: Dokkum. Father of Bridegroom: Albert Dirks Keuning. Mother of Bridegroom: Tettje Sakes van der Kloet. Bride: Antje Heines Klaver. Age of Bride: 24 years. Place of Birth: Westergeest. Father of Bride: Heine Lubbes Klaver. Mother of Bride: Trijntje Wybrens Boersma. Bronvermelding: Huwelijksregister 1847, archiefnummer 30-21, Burgerlijke Stand Kollumerland c.a. - Tresoar, inventarisnummer 2011, aktenummer 1, Gemeente: Kollumerland c.a., Periode: 1847
*[https://www.allefriezen.nl/zoeken/deeds/40fa837e-4f6a-2def-e3e4-f9c9401badb1?person=c0e2c5fc-eb5f-2a6e-d8fd-ac9d529f1aee AlleFriezen Huwelijksregister Kollumerland c.a. 1847, Aktenummer 1]
#2 Marriage: June 30, 1875 Marion, Iowa. Bridegroom: Sake Keuning. Bride: Eusskje Bierma. County: Marion. State: Iowa.
Source Information: Ancestry.com. Iowa, Compiled Marriages, 1851-1900 [database on-line]. Provo, UT, USA: Ancestry.com Operations Inc, 2000.

I can’t find death information on Ielktje Denkema/Bierma/Keuning. I am sure the first name has been changes, I have in my records that she died on December 6, 1911 in Truro, but I can’t find corroborating evidence.

[Contributed by FAG user 48140348 .]