Adolph Mecklenburg - Wismar, Germany

I am researching the pedigree of Adolph Mecklenburg born in Wismar, Germany. His father was Adolph Kruse and mother was Maria Dorothea Elisabeth Mecklenburg. He had a younger sister, Maria Mecklenburg, who was born 22 March 1844. She was also fathered by Adolph Kruse. Adolph Kruse died shortly after the birth of his daughter.
Anyone having information on this family can contact me at:
Thank you.