Elderhaven is a non-denominational Christian adult care home in Tucson, Arizona.
The home was founded by Eugene and Florence Zerby, the parents of Karen Zerby, the current leader of The Family International. It is currently managed by William Deyo and Jeannie Zerby Deyo, the sister and Brother-in-law of Karen Zerby.
On the Board of Directors of Elderhaven was Angela Smith, who was murdered by Karen Zerby's son Ricky Rodriguez. Elderhaven was listed in an obituary printed in The Northern Virginia Daily as a place to send memorial contributions for Smith.