.
The organisation is the world's first charity dedicated to sports reminiscence and physical activities, supporting older people with dementia, depression and loneliness by engaging them in social activities and helping them to recall memories of watching or playing sport.
Natalie continued: "He likes to have his set routine. For my dad it's finding the words.
"I think the memories are still there but he can't always process what's being asked and he can't always respond in the way he wants to.
"He doesn't get angry, he gets upset because he knows what he wants to say, it's very apparent how difficult it is.
"A lot of people are now very aware of Alzheimer's disease but they don't actually realise until they're dealing with it the impact of it. It is horrendous.
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"From the moment you start going down that path, the support is not there in the same way as some of the other big names like cancer.
"We found fabulous support with the Sporting Memories group at Leyland - they've been amazing and go above and beyond for my dad.
"He gets upset. He knows things are different, and he can't always express that.
"For me who's taken on the caring role 24/7 and resigned from my teaching job, he knows it's tough on me. But there's nothing he can do about it - he can't change how he is.
"I'm trying to come to terms with the fact that I lost my dad before Christmas and this Tony Parkes is different.
"He's still got the glimmers there every now and then but it's not the same person I grew up with and as a family that is really tough to deal with."