optional, single

—

Inside <sex> the sex of a person, an animal or plant respectively, is given.

Allowed values are: 0 — undetermined, 1 or m or male — male, 2 or f or female — female, 3 or h or hermaphrodite — hermaphrodite. If the sex is undetermined, the statement can be omitted, or <sex>0</sex> is given respectively.

<personal>, <species>

—

<personal>, <species>

(see also <personal>, and <species>)

<!-- male -->
<sex>1</sex>
                

<!-- male -->
<sex>m</sex>
                

<!-- male -->
<sex>male</sex>