"All men...have certain inherent rights, of which...they cannot by any compact deprive or divest their posterity. [These rights are] the enjoyment of life and liberty, with the means of acquiring and possessing property, and pursuing and obtaining happiness and safety." Virginia Bill of Rights, signed on July 12, 1776 (italics mine)
The Virginia Bill of Rights was the first of its kind in the newly-independent United States. According to archives.gov, "It was widely copied by the other colonies and became the basis of the Bill of Rights." The Bill of Rights is the first ten amendments to the United States Constitution.
Our constitution looks pro-life to me.