Great-grandchild No. 6 coming for Queen Elizabeth II
She and her husband, retired rugby player Mike Tindall, already have a two-year-old daughter named Mia.
Zara Tindall was a champion equestrian using her maiden name Zara Phillips. She switched to her married name this year.
Officials say the couple's second child is due in late spring. Elizabeth, 90, and her 95-year-old husband Prince Philip already have five great-grandchildren.
Disclaimer: No Business Standard Journalist was involved in creation of this content