Please excuse me for replying in English, but I have some information you may be interested in. I gather that the record attached to your post was from church records from Racine, Wisconsin, USA. Reinhold Bernhard Grau was my first cousin three times removed, second child to Johann Gottlieb Grau and Frederika Bechmann Grau. He was b. 27 October 1846 in Crispendorf and d. 8 July 1900 in Parkson, SD, USA. He emigrated to the US in 1868. Married Katherine Hunneshagen 11 November 1871 in St. John's Evangelical Church in Racine. My research has Elisabeth Katharine Bertha Grau named Bertha E. Grau, b. 5 October 1872 Racine, Wisconsin, USA, d. 11 March 1963. I probably met her, though I have no memory of her. Married in 1892 to John Alders, who served as a guard to Queen Wilhelmina of Holland. They had 6 children. Please let me know if I can be of any help to you.