Gen. Kainerugaba was accompanied by his wife, Charlotte Nankunda Kainerugaba, and his daughter.
"Mama Janet and I spent our Easter Sunday with Gen. Muhoozi, Charlotte, and our granddaughter," President Museveni tweeted Sunday evening.
Gen. Kainerugaba and Nankunda will be celebrating 24 years of marriage this year.
During an event to celebrate his promotion from Lieutenant General to General in 2022, the former Land Forces Commander narrated how his wife has been supportive over the years.
"I'll conclude by once again thanking my dear wife [Charlotte Nankunda Kainerugaba]... Today we've really tortured these women. We've kept them up since 6am, me and Lt. Gen. [Kayanja] Muhanga [Muhanga replaced Kainerugaba as Land Forces commander]. The whole day, they've not... relaxed. They've been moving with us in our programs. I thank her, first of all, for our journey together, which started 23 years ago, because... I formally joined [the army on] August 14, 1999... We had been married for three weeks, and... I was on an aircraft to [Royal Military College,] Sandhurst," he said.
He added: "So, we didn't even have a honeymoon. I went straight into that life, but she has been with me. Very, very strong supporter.
"You see, she is a very quiet lady but I can assure you when we get home and the door closes [laughs], then she really becomes a five-star general,... and I have to be very, very respectful. So, gentlemen, you've kept my wife up long enough, so I urge you... at least to allow me to go before I get real problems at home today. Thank you so much."
Meanwhile, Gen Kainerugaba and President Museveni who met in Rwakitura, Kiruhura district, discussed socio-economic transformation, according to reports.
Gen. Muhoozi Kainerugaba, who has declared his intention to run for the presidency in 2026, has recently been unequivocal about issues that are hindering development, focusing majorly on corruption.