Nice to hear from you, I am the geat-granddaughter of Dr. John Service who was Charles'brother. I already have the information on the oil leases, your line of heritage should have them as well now, since they are drilling on the property.I do not know a whole lot about Lecky, other then he was married to Nancy Haymaker and I believe they had 8 kids some which had died very young. I visited thier gravesite last year when I traveled to Philly. Is there something particular you are looking for? My mother is 88 and still alive and remembers quite a bit. She does remember Charles,she says he was a dentist and he passed from an untreated infection since they were practicing Christian Scientists and he refused treatment. I'll be happy to help you in any way I can.