Searching for relatives

Good day Sir/Madam,

My name is Salome Crisp (Simelar )I was born and raised in Kimberley Northern Cape.
My mother’s name was Dorothy Simelar she passed away on 11 November 2014.
My father’s name is Piet Murphy, and not sure if he is still alive. He was born in Upington.
The reason for the request is I’m searching for my father’s relatives.
I only know his one cousin her name is Anna Oor, she also relocated to Cape Town.
She has three children, their names are Poertjie, Sammy and Marcia nick name (Ouma)
I relocated to Johannesburg in 1987,and got married on 28 April 1992 and have three children.
My contact detail is as follows Cell phone number 0735717914 : Work number 011 474 0000.

I hope this will be in order

Thanking you in anticipation

Regards,
Salome Crisp
Mersen South Africa