Desperately seeking info on referenced subject. Any help would be greatly appreciated.

Do not know where Philip was born, who his wife/wifes was/were or names of all children.

My great grandfather (Guyer Ward Grove) left notes that Philip's sons were: Henry Grove, James Grove, b. 2/9/1810, d. July 22, 1892 and John or Jerry Grove. I have been able to identify Henry and James family members but have found nothing concrete on John/Jerry Grove.

Here is what I have found so far on Philip Grove:

1810 (census)
Centre County, Bald Eagle Twp
MALES:
4 under 10 years of age, (james?)
1 between 10 & 15,
1 between 16 and 25 years of age
1 between 25 and 44 (Philip)
FEMALES:
1 under 10 years of age
1 between 26 and 44 (I assume this is wife)

1818
Lower Bald Eagle tax assessments:
Grove, Philip, occupation Wagonmaker, then Lamar (don't know what that
means)
(note, also living in Bald Eagle is John Grove, occupation: mason)

1820 (census)
Centre County, Walker Township
MALES:
2 to 10 yrs of age (james?)
3 of 10 but under 16
1 of 16 but under 26
1 of 25 but under 45 (Philip)
FEMALES:
1 to 10 yrs of age
2 of 16 but under 26
(where's wife?)
MALE SLAVES:
2 under 14

1830 (census)
Centre County, Potter Twp
MALES:
2 of 15 but under 20 (one is James)
1 of 40 but under 50 (Philip)
FEMALES:
1 under 5
1 of 20 but under 30

I found Potter Township tax assessments in Centre County Library, as follows:

1832
Grove, Philip, 16- lot, 1 horse, 2 cows, occupation: wagonmaker
Grove, Henry, lot & house from P. Grove, 1 cow, occupation: laborer (i believe this was Philip's son)

1833
Grove, Philip, 1 house, 16- lot and house from M.A. Wolf, 2 cows, occupation: wagonmaker
Grove, Henry, lot & house from P. Grove to J. Antsbaugh, 1 cow (Philip's son)

1834
Grove, Philip, 16- lot & house from M.A. Wolf, 1 horse, 1 cow, occupation: wagonmaker
Grove, Henry, 1 cow, occupation: blacksmith

1835
Grove, Philip, 10- lot & house, 1 horse, 2 cows, occupation: wagonmaker
Grove, James, 3/4 house & lot, 1 cow, occupation: wagonmaker

1836
Grove, Philip, 1 cow
Grove, James, house & lot to John, 1 cow, occupation: wagonmaker

1840 (census)
Clinton County, Logan Twp
MALES:
1 of 60 but under 70 (Philip)
FEMALES:
1 of 40 but under 50

1850 (census)
Centre County, Gregg Township
Grove, James, age 39, farmer
Grove, Christina, age 39
Grove, Sarah, age 16
Grove, Jacob, age 14
Grove, Jeremiah, age 12
Grove, Thomas, age 6
Grove, James, age 5
Grove, Philip, age 73