Five girls offer birthday felicitations. Is there an uncle who is a county grandfather? Why?

There is an uncle who is not a county grandfather in the five women's birthday celebrations, because there is no county grandfather in the five women's birthday celebrations. The story of the five daughters' birthday celebrations is as follows: During the Jiajing period of the Ming Dynasty, Yang Jikang, assistant minister of the Ministry of Household Affairs, was dissatisfied with the autocratic power of traitor Yan Song and wanted to retire to his hometown. On the occasion of his 6th birthday, his daughters and son-in-law gave gifts to Beijing to celebrate their birthday, and Zou Yinglong, the third daughter Yang Sanchun's third son-in-law, was driven out of yangfu because of her poverty. Later, Yang Jikang was dismissed from his post and property, and was expelled from Kyoto. Only three women Yang Sanchun took the second old man in to serve. Zou Yinglong, the last three sons-in-law, went to court as an official, defeated the treacherous court official Yan Song, and the Yang family's unjust case was cleared, which experienced a change of prosperity, decline, honor and disgrace.