What sex was Cleopatra and Julius ceasars child?

The child that Cleo claimed was Caesar's was a boy, Ptolemy XV, nicknamed Caesarion in Egypt.

The child that Cleo claimed was Caesar's was a boy, Ptolemy XV, nicknamed Caesarion in Egypt.

The child that Cleo claimed was Caesar's was a boy, Ptolemy XV, nicknamed Caesarion in Egypt.

The child that Cleo claimed was Caesar's was a boy, Ptolemy XV, nicknamed Caesarion in Egypt.

The child that Cleo claimed was Caesar's was a boy, Ptolemy XV, nicknamed Caesarion in Egypt.

The child that Cleo claimed was Caesar's was a boy, Ptolemy XV, nicknamed Caesarion in Egypt.

The child that Cleo claimed was Caesar's was a boy, Ptolemy XV, nicknamed Caesarion in Egypt.

The child that Cleo claimed was Caesar's was a boy, Ptolemy XV, nicknamed Caesarion in Egypt.

The child that Cleo claimed was Caesar's was a boy, Ptolemy XV, nicknamed Caesarion in Egypt.