Help with realtives


Hello my name is Stephany and I am very much hoping someone is able to help me. My family has Sadagursky in it and so far we have had trouble linking this family to other sadagurskys. The sadagursky I have is a Samuel Shmuel Volko Sadagursky born around 1860 he married Miriam Moliver and they had five children Harry Zvi Pinchas Sadagursky, Max Srul Israel Sadagursky, Edith Yvonne Sadagursky, Annie Pearle Sadagursky, Solomon Leon Sadagursky and Berell Barney Sadagursky. I have information on all of these five children but so far there has beeen no luck finding parents or siblings for Samuel. They came from the Odessa Moldova area. The five children and Miriam ended in Australia and died there. Samuel is reported to have died in Israel but no records can be found. I would love to make some connections. ANy help would be appreciated. Thank you in advance