Wilhelm Christian Friedrich KöSTER, 1830-
Pferdeknecht (horse groom)
Arthur's first cousin once removed

 Father Johann Martin KOESTER
 Mother Dorothea Sophia KRüGER Koester, 1803-1866
       Brother Johann Ephraim Christian KöSTER, 1823-
       Brother Johann Carl Friedrich KOESTER, 1827-
       Wilhelm Christian Friedrich KöSTER, 1830-

 Wife Wilhelmine Sophie Friederike BüLOW Köster, 1830-

Time Line

12 October 1830 - Born at Mildenitz, Kreis Stargard, Mecklenburg-Strelitz at 4:00 AM
Mildenitz Church

17 October 1830 - Baptized there. Godparents were Christian Utesch, sheperd's hand from Mildenitz, Maria Schmidt, girl from Groß Daberkow and Wilhelmina Kook, girl from Groß Daberkow

4 June 1840, age 9 - Grandfather Christian Ephraim KRüGER, age 72, died there of Altersschwäche (debility/weakness of old age)

As of sometime before 1858 - Resided at Schlepkow, Kreis Uckermark/Prenzlau, Brandenburg

1858, age 27 - Brother Johann Carl Friedrich KOESTER, age 30, married Caroline Marie Sophie EWERT, age 27, at Schönweder, Kreis Uckermark/Prenzlau, Brandenburg

27 October 1858, age 28 - Married Wilhelmine Sophie Friederike BüLOW, age 28, at Schlepkow

2 December 1866, age 36 - Mother Dorothea Sophia KRüGER Koester, age 63, died there of Gicht (gout, podagra, rheumatism)