Formal:
* "My progenitors" - This is a more formal and elevated way to refer to one's parents.
* "My sire and dam" - This is a more archaic and poetic way to refer to one's father and mother, respectively.
* "My begetters" - This emphasizes the act of giving birth.
Informal:
* "My father and mother" - This is a straightforward and common way to refer to one's parents.
* "My kin" - This refers to one's family in general, including parents, siblings, and other relatives.
* "My blood" - This refers to one's lineage and is often used to indicate a close connection to one's parents.
Examples:
* "My progenitors were of noble lineage."
* "My sire was a skilled craftsman, and my dam a woman of great wisdom."
* "I must avenge the death of my kin."
The choice of words will depend on the specific context and the tone of the piece you are writing.